| 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 | $45.79 | 11.736% | $51.1639 | $51.16 | $51.15 | $51.20 |
| Purchase #2 | $223.79 | 10.744% | $247.834 | $247.83 | $247.85 | $247.80 |
| Purchase #3 | $88.34 | 10.174% | $97.3277 | $97.33 | $97.35 | $97.30 |
| Purchase #4 | $71.82 | 7.815% | $77.4327 | $77.43 | $77.45 | $77.40 |
| Purchase #5 | $199.34 | 5.252% | $209.8093 | $209.81 | $209.80 | $209.80 |
| Purchase #6 | $111.67 | 12.339% | $125.449 | $125.45 | $125.45 | $125.40 |
| Purchase #7 | $160.89 | 3.828% | $167.0489 | $167.05 | $167.05 | $167.00 |
| 7 purchase totals = | $901.64 | $976.0655 | $976.06 | $976.10 | $975.90 | |