| 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 | $98.34 | 12.217% | $110.3542 | $110.35 | $110.35 | $110.40 |
| Purchase #2 | $236.94 | 3.624% | $245.5267 | $245.53 | $245.55 | $245.50 |
| Purchase #3 | $60.27 | 9.300% | $65.8751 | $65.88 | $65.90 | $65.90 |
| Purchase #4 | $38.32 | 9.690% | $42.0332 | $42.03 | $42.05 | $42.00 |
| Purchase #5 | $183.66 | 10.692% | $203.2969 | $203.30 | $203.30 | $203.30 |
| Purchase #6 | $59.90 | 11.659% | $66.8837 | $66.88 | $66.90 | $66.90 |
| Purchase #7 | $169.47 | 6.211% | $179.9958 | $180.00 | $180.00 | $180.00 |
| 7 purchase totals = | $846.90 | $913.9656 | $913.97 | $914.05 | $914.00 | |