| 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 | $115.47 | 12.401% | $129.7894 | $129.79 | $129.80 | $129.80 |
| Purchase #2 | $94.41 | 4.523% | $98.6802 | $98.68 | $98.70 | $98.70 |
| Purchase #3 | $68.30 | 6.620% | $72.8215 | $72.82 | $72.80 | $72.80 |
| Purchase #4 | $62.71 | 5.720% | $66.297 | $66.30 | $66.30 | $66.30 |
| Purchase #5 | $205.31 | 3.353% | $212.194 | $212.19 | $212.20 | $212.20 |
| Purchase #6 | $242.65 | 12.168% | $272.1757 | $272.18 | $272.20 | $272.20 |
| Purchase #7 | $36.49 | 10.486% | $40.3163 | $40.32 | $40.30 | $40.30 |
| 7 purchase totals = | $825.34 | $892.2741 | $892.28 | $892.30 | $892.30 | |