| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $153.38 | 7.753% | $165.2716 | $165.27 | $165.25 | $165.30 |
| Purchase #2 | $195.83 | 9.678% | $214.7824 | $214.78 | $214.80 | $214.80 |
| Purchase #3 | $239.76 | 7.612% | $258.0105 | $258.01 | $258.00 | $258.00 |
| Purchase #4 | $238.82 | 10.544% | $264.0012 | $264.00 | $264.00 | $264.00 |
| Purchase #5 | $98.55 | 11.119% | $109.5078 | $109.51 | $109.50 | $109.50 |
| Purchase #6 | $232.28 | 13.644% | $263.9723 | $263.97 | $263.95 | $264.00 |
| Purchase #7 | $241.40 | 7.456% | $259.3988 | $259.40 | $259.40 | $259.40 |
| 7 purchase totals = | $1,400.02 | $1,534.9446 | $1,534.94 | $1,534.90 | $1,535.00 | |