| 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 | $60.80 | 4.815% | $63.7275 | $63.73 | $63.75 | $63.70 |
| Purchase #2 | $99.42 | 3.321% | $102.7217 | $102.72 | $102.70 | $102.70 |
| Purchase #3 | $144.99 | 3.199% | $149.6282 | $149.63 | $149.65 | $149.60 |
| Purchase #4 | $143.68 | 10.290% | $158.4647 | $158.46 | $158.45 | $158.50 |
| Purchase #5 | $202.31 | 12.607% | $227.8152 | $227.82 | $227.80 | $227.80 |
| Purchase #6 | $100.62 | 11.167% | $111.8562 | $111.86 | $111.85 | $111.90 |
| Purchase #7 | $101.34 | 11.419% | $112.912 | $112.91 | $112.90 | $112.90 |
| 7 purchase totals = | $853.16 | $927.1255 | $927.13 | $927.10 | $927.10 | |