| 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 | $112.46 | 3.828% | $116.765 | $116.77 | $116.75 | $116.80 |
| Purchase #2 | $52.73 | 10.375% | $58.2007 | $58.20 | $58.20 | $58.20 |
| Purchase #3 | $81.53 | 9.302% | $89.1139 | $89.11 | $89.10 | $89.10 |
| Purchase #4 | $128.99 | 7.102% | $138.1509 | $138.15 | $138.15 | $138.20 |
| Purchase #5 | $244.51 | 3.747% | $253.6718 | $253.67 | $253.65 | $253.70 |
| Purchase #6 | $33.53 | 3.595% | $34.7354 | $34.74 | $34.75 | $34.70 |
| Purchase #7 | $143.86 | 4.120% | $149.787 | $149.79 | $149.80 | $149.80 |
| 7 purchase totals = | $797.61 | $840.4247 | $840.43 | $840.40 | $840.50 | |