| 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 | $180.70 | 13.554% | $205.1921 | $205.19 | $205.20 | $205.20 |
| Purchase #2 | $126.66 | 3.369% | $130.9272 | $130.93 | $130.95 | $130.90 |
| Purchase #3 | $100.65 | 8.325% | $109.0291 | $109.03 | $109.05 | $109.00 |
| Purchase #4 | $53.25 | 9.489% | $58.3029 | $58.30 | $58.30 | $58.30 |
| Purchase #5 | $238.56 | 6.616% | $254.3431 | $254.34 | $254.35 | $254.30 |
| Purchase #6 | $101.94 | 9.291% | $111.4112 | $111.41 | $111.40 | $111.40 |
| Purchase #7 | $6.61 | 7.645% | $7.1153 | $7.12 | $7.10 | $7.10 |
| 7 purchase totals = | $808.37 | $876.3209 | $876.32 | $876.35 | $876.20 | |