| 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 | $154.33 | 13.469% | $175.1167 | $175.12 | $175.10 | $175.10 |
| Purchase #2 | $44.57 | 12.819% | $50.2834 | $50.28 | $50.30 | $50.30 |
| Purchase #3 | $179.65 | 4.300% | $187.375 | $187.38 | $187.40 | $187.40 |
| Purchase #4 | $70.91 | 9.397% | $77.5734 | $77.57 | $77.55 | $77.60 |
| Purchase #5 | $67.27 | 13.587% | $76.41 | $76.41 | $76.40 | $76.40 |
| Purchase #6 | $39.93 | 11.399% | $44.4816 | $44.48 | $44.50 | $44.50 |
| Purchase #7 | $219.39 | 8.705% | $238.4879 | $238.49 | $238.50 | $238.50 |
| 7 purchase totals = | $776.05 | $849.7280 | $849.73 | $849.75 | $849.80 | |