| 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 | $31.71 | 8.232% | $34.3204 | $34.32 | $34.30 | $34.30 |
| Purchase #2 | $54.42 | 7.482% | $58.4917 | $58.49 | $58.50 | $58.50 |
| Purchase #3 | $21.27 | 5.695% | $22.4813 | $22.48 | $22.50 | $22.50 |
| Purchase #4 | $93.61 | 4.372% | $97.7026 | $97.70 | $97.70 | $97.70 |
| Purchase #5 | $22.68 | 3.197% | $23.4051 | $23.41 | $23.40 | $23.40 |
| Purchase #6 | $209.33 | 4.856% | $219.4951 | $219.50 | $219.50 | $219.50 |
| Purchase #7 | $151.68 | 6.432% | $161.4361 | $161.44 | $161.45 | $161.40 |
| 7 purchase totals = | $584.70 | $617.3323 | $617.34 | $617.35 | $617.30 | |