| 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 | $244.67 | 9.698% | $268.3981 | $268.40 | $268.40 | $268.40 |
| Purchase #2 | $65.85 | 5.551% | $69.5053 | $69.51 | $69.50 | $69.50 |
| Purchase #3 | $53.46 | 7.439% | $57.4369 | $57.44 | $57.45 | $57.40 |
| Purchase #4 | $170.71 | 10.164% | $188.061 | $188.06 | $188.05 | $188.10 |
| Purchase #5 | $25.27 | 8.731% | $27.4763 | $27.48 | $27.50 | $27.50 |
| Purchase #6 | $106.77 | 4.239% | $111.296 | $111.30 | $111.30 | $111.30 |
| Purchase #7 | $126.28 | 5.611% | $133.3656 | $133.37 | $133.35 | $133.40 |
| 7 purchase totals = | $793.01 | $855.5392 | $855.56 | $855.55 | $855.60 | |