| 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 | $241.94 | 7.848% | $260.9275 | $260.93 | $260.95 | $260.90 |
| Purchase #2 | $246.49 | 9.397% | $269.6527 | $269.65 | $269.65 | $269.70 |
| Purchase #3 | $28.42 | 10.601% | $31.4328 | $31.43 | $31.45 | $31.40 |
| Purchase #4 | $212.34 | 7.441% | $228.1402 | $228.14 | $228.15 | $228.10 |
| Purchase #5 | $10.27 | 12.637% | $11.5678 | $11.57 | $11.55 | $11.60 |
| Purchase #6 | $62.86 | 8.306% | $68.0812 | $68.08 | $68.10 | $68.10 |
| Purchase #7 | $81.75 | 6.399% | $86.9812 | $86.98 | $87.00 | $87.00 |
| 7 purchase totals = | $884.07 | $956.7834 | $956.78 | $956.85 | $956.80 | |