| 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 | $207.44 | 13.105% | $234.625 | $234.63 | $234.65 | $234.60 |
| Purchase #2 | $75.74 | 9.566% | $82.9853 | $82.99 | $83.00 | $83.00 |
| Purchase #3 | $147.49 | 5.335% | $155.3586 | $155.36 | $155.35 | $155.40 |
| Purchase #4 | $17.46 | 7.585% | $18.7843 | $18.78 | $18.80 | $18.80 |
| Purchase #5 | $242.99 | 9.217% | $265.3864 | $265.39 | $265.40 | $265.40 |
| Purchase #6 | $48.99 | 4.230% | $51.0623 | $51.06 | $51.05 | $51.10 |
| Purchase #7 | $161.69 | 10.358% | $178.4379 | $178.44 | $178.45 | $178.40 |
| 7 purchase totals = | $901.80 | $986.6398 | $986.65 | $986.70 | $986.70 | |