| 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 | $44.28 | 8.604% | $48.0899 | $48.09 | $48.10 | $48.10 |
| Purchase #2 | $85.34 | 13.489% | $96.8515 | $96.85 | $96.85 | $96.90 |
| Purchase #3 | $219.84 | 8.412% | $238.3329 | $238.33 | $238.35 | $238.30 |
| Purchase #4 | $185.88 | 8.390% | $201.4753 | $201.48 | $201.50 | $201.50 |
| Purchase #5 | $48.43 | 8.204% | $52.4032 | $52.40 | $52.40 | $52.40 |
| Purchase #6 | $62.51 | 10.188% | $68.8785 | $68.88 | $68.90 | $68.90 |
| Purchase #7 | $56.66 | 12.143% | $63.5402 | $63.54 | $63.55 | $63.50 |
| 7 purchase totals = | $702.94 | $769.5715 | $769.57 | $769.65 | $769.60 | |