| 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 | $87.78 | 6.646% | $93.6139 | $93.61 | $93.60 | $93.60 |
| Purchase #2 | $13.59 | 4.371% | $14.184 | $14.18 | $14.20 | $14.20 |
| Purchase #3 | $226.35 | 10.484% | $250.0805 | $250.08 | $250.10 | $250.10 |
| Purchase #4 | $139.30 | 12.485% | $156.6916 | $156.69 | $156.70 | $156.70 |
| Purchase #5 | $138.50 | 10.683% | $153.296 | $153.30 | $153.30 | $153.30 |
| Purchase #6 | $61.63 | 10.703% | $68.2263 | $68.23 | $68.25 | $68.20 |
| Purchase #7 | $150.39 | 7.223% | $161.2527 | $161.25 | $161.25 | $161.30 |
| 7 purchase totals = | $817.54 | $897.3450 | $897.34 | $897.40 | $897.40 | |