| 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 | $86.80 | 10.713% | $96.0989 | $96.10 | $96.10 | $96.10 |
| Purchase #2 | $57.93 | 13.738% | $65.8884 | $65.89 | $65.90 | $65.90 |
| Purchase #3 | $11.60 | 10.713% | $12.8427 | $12.84 | $12.85 | $12.80 |
| Purchase #4 | $25.69 | 8.526% | $27.8803 | $27.88 | $27.90 | $27.90 |
| Purchase #5 | $74.82 | 12.865% | $84.4456 | $84.45 | $84.45 | $84.40 |
| Purchase #6 | $188.78 | 5.217% | $198.6287 | $198.63 | $198.65 | $198.60 |
| Purchase #7 | $100.77 | 6.162% | $106.9794 | $106.98 | $107.00 | $107.00 |
| 7 purchase totals = | $546.39 | $592.7640 | $592.77 | $592.85 | $592.70 | |