| 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 | $248.45 | 7.804% | $267.839 | $267.84 | $267.85 | $267.80 |
| Purchase #2 | $55.62 | 5.738% | $58.8115 | $58.81 | $58.80 | $58.80 |
| Purchase #3 | $61.47 | 7.562% | $66.1184 | $66.12 | $66.10 | $66.10 |
| Purchase #4 | $138.83 | 8.487% | $150.6125 | $150.61 | $150.60 | $150.60 |
| Purchase #5 | $207.97 | 3.454% | $215.1533 | $215.15 | $215.15 | $215.20 |
| Purchase #6 | $45.30 | 7.190% | $48.5571 | $48.56 | $48.55 | $48.60 |
| Purchase #7 | $63.30 | 8.138% | $68.4514 | $68.45 | $68.45 | $68.50 |
| 7 purchase totals = | $820.94 | $875.5432 | $875.54 | $875.50 | $875.60 | |