| 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 | $152.58 | 7.472% | $163.9808 | $163.98 | $164.00 | $164.00 |
| Purchase #2 | $54.54 | 7.431% | $58.5929 | $58.59 | $58.60 | $58.60 |
| Purchase #3 | $41.76 | 6.378% | $44.4235 | $44.42 | $44.40 | $44.40 |
| Purchase #4 | $68.92 | 4.251% | $71.8498 | $71.85 | $71.85 | $71.80 |
| Purchase #5 | $43.81 | 12.718% | $49.3818 | $49.38 | $49.40 | $49.40 |
| Purchase #6 | $85.93 | 6.693% | $91.6813 | $91.68 | $91.70 | $91.70 |
| Purchase #7 | $232.40 | 7.702% | $250.2994 | $250.30 | $250.30 | $250.30 |
| 7 purchase totals = | $679.94 | $730.2095 | $730.20 | $730.25 | $730.20 | |