| 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 | $98.27 | 5.163% | $103.3437 | $103.34 | $103.35 | $103.30 |
| Purchase #2 | $212.35 | 6.282% | $225.6898 | $225.69 | $225.70 | $225.70 |
| Purchase #3 | $119.53 | 5.862% | $126.5368 | $126.54 | $126.55 | $126.50 |
| Purchase #4 | $45.33 | 7.822% | $48.8757 | $48.88 | $48.90 | $48.90 |
| Purchase #5 | $9.26 | 7.642% | $9.9676 | $9.97 | $9.95 | $10.00 |
| Purchase #6 | $89.84 | 11.807% | $100.4474 | $100.45 | $100.45 | $100.40 |
| Purchase #7 | $231.69 | 9.280% | $253.1908 | $253.19 | $253.20 | $253.20 |
| 7 purchase totals = | $806.27 | $868.0518 | $868.06 | $868.10 | $868.00 | |