| 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 | $68.43 | 11.801% | $76.5054 | $76.51 | $76.50 | $76.50 |
| Purchase #2 | $96.51 | 13.726% | $109.757 | $109.76 | $109.75 | $109.80 |
| Purchase #3 | $247.56 | 7.402% | $265.8844 | $265.88 | $265.90 | $265.90 |
| Purchase #4 | $154.89 | 3.122% | $159.7257 | $159.73 | $159.75 | $159.70 |
| Purchase #5 | $6.34 | 9.383% | $6.9349 | $6.93 | $6.95 | $6.90 |
| Purchase #6 | $250.29 | 3.471% | $258.9776 | $258.98 | $259.00 | $259.00 |
| Purchase #7 | $101.66 | 7.787% | $109.5763 | $109.58 | $109.60 | $109.60 |
| 7 purchase totals = | $925.68 | $987.3613 | $987.37 | $987.45 | $987.40 | |