| 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 | $81.32 | 8.392% | $88.1444 | $88.14 | $88.15 | $88.10 |
| Purchase #2 | $126.49 | 13.637% | $143.7394 | $143.74 | $143.75 | $143.70 |
| Purchase #3 | $144.47 | 13.613% | $164.1367 | $164.14 | $164.15 | $164.10 |
| Purchase #4 | $185.81 | 8.843% | $202.2412 | $202.24 | $202.25 | $202.20 |
| Purchase #5 | $131.30 | 3.356% | $135.7064 | $135.71 | $135.70 | $135.70 |
| Purchase #6 | $55.82 | 3.863% | $57.9763 | $57.98 | $58.00 | $58.00 |
| Purchase #7 | $22.97 | 7.754% | $24.7511 | $24.75 | $24.75 | $24.80 |
| 7 purchase totals = | $748.18 | $816.6955 | $816.70 | $816.75 | $816.60 | |