| 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 | $248.62 | 7.449% | $267.1397 | $267.14 | $267.15 | $267.10 |
| Purchase #2 | $195.45 | 3.320% | $201.9389 | $201.94 | $201.95 | $201.90 |
| Purchase #3 | $26.98 | 9.542% | $29.5544 | $29.55 | $29.55 | $29.60 |
| Purchase #4 | $79.90 | 7.424% | $85.8318 | $85.83 | $85.85 | $85.80 |
| Purchase #5 | $58.69 | 6.684% | $62.6128 | $62.61 | $62.60 | $62.60 |
| Purchase #6 | $102.89 | 7.527% | $110.6345 | $110.63 | $110.65 | $110.60 |
| Purchase #7 | $27.51 | 6.361% | $29.2599 | $29.26 | $29.25 | $29.30 |
| 7 purchase totals = | $740.04 | $786.9720 | $786.96 | $787.00 | $786.90 | |