| 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 | $248.97 | 8.772% | $270.8096 | $270.81 | $270.80 | $270.80 |
| Purchase #2 | $96.94 | 8.473% | $105.1537 | $105.15 | $105.15 | $105.20 |
| Purchase #3 | $54.49 | 10.404% | $60.1591 | $60.16 | $60.15 | $60.20 |
| Purchase #4 | $25.71 | 7.170% | $27.5534 | $27.55 | $27.55 | $27.60 |
| Purchase #5 | $215.59 | 11.847% | $241.1309 | $241.13 | $241.15 | $241.10 |
| Purchase #6 | $8.90 | 5.589% | $9.3974 | $9.40 | $9.40 | $9.40 |
| Purchase #7 | $48.25 | 13.666% | $54.8438 | $54.84 | $54.85 | $54.80 |
| 7 purchase totals = | $698.85 | $769.0479 | $769.04 | $769.05 | $769.10 | |