| 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 | $64.89 | 5.497% | $68.457 | $68.46 | $68.45 | $68.50 |
| Purchase #2 | $189.50 | 5.720% | $200.3394 | $200.34 | $200.35 | $200.30 |
| Purchase #3 | $84.40 | 11.305% | $93.9414 | $93.94 | $93.95 | $93.90 |
| Purchase #4 | $246.52 | 3.407% | $254.9189 | $254.92 | $254.90 | $254.90 |
| Purchase #5 | $89.48 | 8.174% | $96.7941 | $96.79 | $96.80 | $96.80 |
| Purchase #6 | $45.69 | 7.171% | $48.9664 | $48.97 | $48.95 | $49.00 |
| Purchase #7 | $24.63 | 9.468% | $26.962 | $26.96 | $26.95 | $27.00 |
| 7 purchase totals = | $745.11 | $790.3792 | $790.38 | $790.35 | $790.40 | |