| 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 | $245.59 | 3.778% | $254.8684 | $254.87 | $254.85 | $254.90 |
| Purchase #2 | $18.27 | 4.678% | $19.1247 | $19.12 | $19.10 | $19.10 |
| Purchase #3 | $166.35 | 13.286% | $188.4513 | $188.45 | $188.45 | $188.50 |
| Purchase #4 | $8.52 | 13.458% | $9.6666 | $9.67 | $9.65 | $9.70 |
| Purchase #5 | $47.89 | 13.103% | $54.165 | $54.17 | $54.15 | $54.20 |
| Purchase #6 | $187.52 | 7.420% | $201.434 | $201.43 | $201.45 | $201.40 |
| Purchase #7 | $46.59 | 5.201% | $49.0131 | $49.01 | $49.00 | $49.00 |
| 7 purchase totals = | $720.73 | $776.7231 | $776.72 | $776.65 | $776.80 | |