| 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 | $118.48 | 9.347% | $129.5543 | $129.55 | $129.55 | $129.60 |
| Purchase #2 | $52.97 | 7.787% | $57.0948 | $57.09 | $57.10 | $57.10 |
| Purchase #3 | $244.34 | 3.526% | $252.9554 | $252.96 | $252.95 | $253.00 |
| Purchase #4 | $92.39 | 8.324% | $100.0805 | $100.08 | $100.10 | $100.10 |
| Purchase #5 | $104.97 | 6.130% | $111.4047 | $111.40 | $111.40 | $111.40 |
| Purchase #6 | $128.96 | 9.646% | $141.3995 | $141.40 | $141.40 | $141.40 |
| Purchase #7 | $27.29 | 6.453% | $29.051 | $29.05 | $29.05 | $29.10 |
| 7 purchase totals = | $769.40 | $821.5402 | $821.53 | $821.55 | $821.70 | |