| 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 | $76.97 | 7.335% | $82.6157 | $82.62 | $82.60 | $82.60 |
| Purchase #2 | $43.48 | 12.316% | $48.835 | $48.84 | $48.85 | $48.80 |
| Purchase #3 | $24.45 | 10.844% | $27.1014 | $27.10 | $27.10 | $27.10 |
| Purchase #4 | $204.40 | 3.227% | $210.996 | $211.00 | $211.00 | $211.00 |
| Purchase #5 | $59.94 | 11.300% | $66.7132 | $66.71 | $66.70 | $66.70 |
| Purchase #6 | $115.91 | 8.153% | $125.3601 | $125.36 | $125.35 | $125.40 |
| Purchase #7 | $68.61 | 4.239% | $71.5184 | $71.52 | $71.50 | $71.50 |
| 7 purchase totals = | $593.76 | $633.1398 | $633.15 | $633.10 | $633.10 | |