| 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 | $53.85 | 10.629% | $59.5737 | $59.57 | $59.55 | $59.60 |
| Purchase #2 | $124.40 | 13.127% | $140.73 | $140.73 | $140.75 | $140.70 |
| Purchase #3 | $27.38 | 5.358% | $28.847 | $28.85 | $28.85 | $28.80 |
| Purchase #4 | $70.54 | 3.722% | $73.1655 | $73.17 | $73.15 | $73.20 |
| Purchase #5 | $155.97 | 9.820% | $171.2863 | $171.29 | $171.30 | $171.30 |
| Purchase #6 | $24.90 | 11.644% | $27.7994 | $27.80 | $27.80 | $27.80 |
| Purchase #7 | $164.28 | 3.578% | $170.1579 | $170.16 | $170.15 | $170.20 |
| 7 purchase totals = | $621.32 | $671.5598 | $671.57 | $671.55 | $671.60 | |