| 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 | $146.83 | 11.702% | $164.012 | $164.01 | $164.00 | $164.00 |
| Purchase #2 | $105.73 | 6.618% | $112.7272 | $112.73 | $112.75 | $112.70 |
| Purchase #3 | $147.72 | 12.307% | $165.8999 | $165.90 | $165.90 | $165.90 |
| Purchase #4 | $51.82 | 12.469% | $58.2814 | $58.28 | $58.30 | $58.30 |
| Purchase #5 | $197.64 | 9.478% | $216.3723 | $216.37 | $216.35 | $216.40 |
| Purchase #6 | $76.82 | 5.128% | $80.7593 | $80.76 | $80.75 | $80.80 |
| Purchase #7 | $224.93 | 9.230% | $245.691 | $245.69 | $245.70 | $245.70 |
| 7 purchase totals = | $951.49 | $1,043.7431 | $1,043.74 | $1,043.75 | $1,043.80 | |