| 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 | $54.37 | 12.861% | $61.3625 | $61.36 | $61.35 | $61.40 |
| Purchase #2 | $62.39 | 10.351% | $68.848 | $68.85 | $68.85 | $68.80 |
| Purchase #3 | $182.47 | 5.283% | $192.1099 | $192.11 | $192.10 | $192.10 |
| Purchase #4 | $128.35 | 8.801% | $139.6461 | $139.65 | $139.65 | $139.60 |
| Purchase #5 | $188.60 | 13.154% | $213.4084 | $213.41 | $213.40 | $213.40 |
| Purchase #6 | $42.60 | 10.356% | $47.0117 | $47.01 | $47.00 | $47.00 |
| Purchase #7 | $44.36 | 9.311% | $48.4904 | $48.49 | $48.50 | $48.50 |
| 7 purchase totals = | $703.14 | $770.8770 | $770.88 | $770.85 | $770.80 | |