| 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 | $32.48 | 6.323% | $34.5337 | $34.53 | $34.55 | $34.50 |
| Purchase #2 | $97.43 | 5.350% | $102.6425 | $102.64 | $102.65 | $102.60 |
| Purchase #3 | $245.62 | 11.240% | $273.2277 | $273.23 | $273.25 | $273.20 |
| Purchase #4 | $126.56 | 3.779% | $131.3427 | $131.34 | $131.35 | $131.30 |
| Purchase #5 | $175.38 | 10.703% | $194.1509 | $194.15 | $194.15 | $194.20 |
| Purchase #6 | $178.82 | 7.298% | $191.8703 | $191.87 | $191.85 | $191.90 |
| Purchase #7 | $61.39 | 12.571% | $69.1073 | $69.11 | $69.10 | $69.10 |
| 7 purchase totals = | $917.68 | $996.8751 | $996.87 | $996.90 | $996.80 | |