| 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 | $140.57 | 13.570% | $159.6453 | $159.65 | $159.65 | $159.60 |
| Purchase #2 | $60.36 | 9.194% | $65.9095 | $65.91 | $65.90 | $65.90 |
| Purchase #3 | $201.39 | 5.480% | $212.4262 | $212.43 | $212.45 | $212.40 |
| Purchase #4 | $24.47 | 6.506% | $26.062 | $26.06 | $26.05 | $26.10 |
| Purchase #5 | $50.70 | 11.526% | $56.5437 | $56.54 | $56.55 | $56.50 |
| Purchase #6 | $169.50 | 6.248% | $180.0904 | $180.09 | $180.10 | $180.10 |
| Purchase #7 | $238.43 | 10.495% | $263.4532 | $263.45 | $263.45 | $263.50 |
| 7 purchase totals = | $885.42 | $964.1303 | $964.13 | $964.15 | $964.10 | |