| 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 | $10.27 | 8.693% | $11.1628 | $11.16 | $11.15 | $11.20 |
| Purchase #2 | $96.32 | 5.153% | $101.2834 | $101.28 | $101.30 | $101.30 |
| Purchase #3 | $56.82 | 10.755% | $62.931 | $62.93 | $62.95 | $62.90 |
| Purchase #4 | $149.66 | 7.671% | $161.1404 | $161.14 | $161.15 | $161.10 |
| Purchase #5 | $244.31 | 7.212% | $261.9296 | $261.93 | $261.95 | $261.90 |
| Purchase #6 | $125.50 | 4.740% | $131.4487 | $131.45 | $131.45 | $131.40 |
| Purchase #7 | $32.49 | 3.620% | $33.6661 | $33.67 | $33.65 | $33.70 |
| 7 purchase totals = | $715.37 | $763.5620 | $763.56 | $763.60 | $763.50 | |