| 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 | $156.69 | 8.368% | $169.8018 | $169.80 | $169.80 | $169.80 |
| Purchase #2 | $110.43 | 12.870% | $124.6423 | $124.64 | $124.65 | $124.60 |
| Purchase #3 | $16.49 | 13.398% | $18.6993 | $18.70 | $18.70 | $18.70 |
| Purchase #4 | $93.76 | 6.734% | $100.0738 | $100.07 | $100.05 | $100.10 |
| Purchase #5 | $44.50 | 5.409% | $46.907 | $46.91 | $46.90 | $46.90 |
| Purchase #6 | $204.70 | 3.551% | $211.9689 | $211.97 | $211.95 | $212.00 |
| Purchase #7 | $32.96 | 5.790% | $34.8684 | $34.87 | $34.85 | $34.90 |
| 7 purchase totals = | $659.53 | $706.9615 | $706.96 | $706.90 | $707.00 | |