| 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 | $77.46 | 12.352% | $87.0279 | $87.03 | $87.05 | $87.00 |
| Purchase #2 | $156.79 | 8.517% | $170.1438 | $170.14 | $170.15 | $170.10 |
| Purchase #3 | $166.84 | 5.839% | $176.5818 | $176.58 | $176.60 | $176.60 |
| Purchase #4 | $64.98 | 4.865% | $68.1413 | $68.14 | $68.15 | $68.10 |
| Purchase #5 | $115.55 | 8.679% | $125.5786 | $125.58 | $125.60 | $125.60 |
| Purchase #6 | $184.77 | 12.205% | $207.3212 | $207.32 | $207.30 | $207.30 |
| Purchase #7 | $68.50 | 3.689% | $71.027 | $71.03 | $71.05 | $71.00 |
| 7 purchase totals = | $834.89 | $905.8216 | $905.82 | $905.90 | $905.70 | |