| 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 | $36.25 | 13.501% | $41.1441 | $41.14 | $41.15 | $41.10 |
| Purchase #2 | $73.26 | 12.669% | $82.5413 | $82.54 | $82.55 | $82.50 |
| Purchase #3 | $210.58 | 11.415% | $234.6177 | $234.62 | $234.60 | $234.60 |
| Purchase #4 | $96.73 | 6.421% | $102.941 | $102.94 | $102.95 | $102.90 |
| Purchase #5 | $121.54 | 7.105% | $130.1754 | $130.18 | $130.20 | $130.20 |
| Purchase #6 | $43.79 | 10.758% | $48.5009 | $48.50 | $48.50 | $48.50 |
| Purchase #7 | $103.79 | 9.707% | $113.8649 | $113.86 | $113.85 | $113.90 |
| 7 purchase totals = | $685.94 | $753.7853 | $753.78 | $753.80 | $753.70 | |