| 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 | $50.96 | 5.478% | $53.7516 | $53.75 | $53.75 | $53.80 |
| Purchase #2 | $35.36 | 6.765% | $37.7521 | $37.75 | $37.75 | $37.80 |
| Purchase #3 | $159.53 | 4.238% | $166.2909 | $166.29 | $166.30 | $166.30 |
| Purchase #4 | $173.52 | 11.692% | $193.808 | $193.81 | $193.80 | $193.80 |
| Purchase #5 | $191.79 | 5.577% | $202.4861 | $202.49 | $202.50 | $202.50 |
| Purchase #6 | $169.25 | 9.130% | $184.7025 | $184.70 | $184.70 | $184.70 |
| Purchase #7 | $23.68 | 4.260% | $24.6888 | $24.69 | $24.70 | $24.70 |
| 7 purchase totals = | $804.09 | $863.4800 | $863.48 | $863.50 | $863.60 | |