| 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 | $59.38 | 9.549% | $65.0502 | $65.05 | $65.05 | $65.10 |
| Purchase #2 | $62.93 | 6.378% | $66.9437 | $66.94 | $66.95 | $66.90 |
| Purchase #3 | $132.49 | 11.872% | $148.2192 | $148.22 | $148.20 | $148.20 |
| Purchase #4 | $22.87 | 4.385% | $23.8728 | $23.87 | $23.85 | $23.90 |
| Purchase #5 | $153.73 | 13.300% | $174.1761 | $174.18 | $174.20 | $174.20 |
| Purchase #6 | $159.49 | 5.600% | $168.4214 | $168.42 | $168.40 | $168.40 |
| Purchase #7 | $111.70 | 13.548% | $126.8331 | $126.83 | $126.85 | $126.80 |
| 7 purchase totals = | $702.59 | $773.5165 | $773.51 | $773.50 | $773.50 | |