| 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 | $83.48 | 12.128% | $93.6045 | $93.60 | $93.60 | $93.60 |
| Purchase #2 | $14.71 | 12.612% | $16.5652 | $16.57 | $16.55 | $16.60 |
| Purchase #3 | $86.41 | 12.387% | $97.1136 | $97.11 | $97.10 | $97.10 |
| Purchase #4 | $93.93 | 4.683% | $98.3287 | $98.33 | $98.35 | $98.30 |
| Purchase #5 | $211.83 | 4.531% | $221.428 | $221.43 | $221.45 | $221.40 |
| Purchase #6 | $90.78 | 4.829% | $95.1638 | $95.16 | $95.15 | $95.20 |
| Purchase #7 | $104.67 | 4.546% | $109.4283 | $109.43 | $109.45 | $109.40 |
| 7 purchase totals = | $685.81 | $731.6321 | $731.63 | $731.65 | $731.60 | |