| 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 | $71.44 | 3.824% | $74.1719 | $74.17 | $74.15 | $74.20 |
| Purchase #2 | $10.78 | 8.656% | $11.7131 | $11.71 | $11.70 | $11.70 |
| Purchase #3 | $55.59 | 4.845% | $58.2833 | $58.28 | $58.30 | $58.30 |
| Purchase #4 | $184.79 | 13.104% | $209.0049 | $209.00 | $209.00 | $209.00 |
| Purchase #5 | $98.49 | 13.517% | $111.8029 | $111.80 | $111.80 | $111.80 |
| Purchase #6 | $193.32 | 4.641% | $202.292 | $202.29 | $202.30 | $202.30 |
| Purchase #7 | $204.60 | 8.220% | $221.4181 | $221.42 | $221.40 | $221.40 |
| 7 purchase totals = | $819.01 | $888.6862 | $888.67 | $888.65 | $888.70 | |