| 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 | $40.72 | 8.874% | $44.3335 | $44.33 | $44.35 | $44.30 |
| Purchase #2 | $119.83 | 5.580% | $126.5165 | $126.52 | $126.50 | $126.50 |
| Purchase #3 | $35.70 | 3.827% | $37.0662 | $37.07 | $37.05 | $37.10 |
| Purchase #4 | $176.28 | 10.702% | $195.1455 | $195.15 | $195.15 | $195.10 |
| Purchase #5 | $22.91 | 7.849% | $24.7082 | $24.71 | $24.70 | $24.70 |
| Purchase #6 | $22.94 | 6.375% | $24.4024 | $24.40 | $24.40 | $24.40 |
| Purchase #7 | $212.34 | 4.633% | $222.1777 | $222.18 | $222.20 | $222.20 |
| 7 purchase totals = | $630.72 | $674.3500 | $674.36 | $674.35 | $674.30 | |