| 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 | $66.92 | 3.352% | $69.1632 | $69.16 | $69.15 | $69.20 |
| Purchase #2 | $101.32 | 6.539% | $107.9453 | $107.95 | $107.95 | $107.90 |
| Purchase #3 | $243.39 | 12.286% | $273.2929 | $273.29 | $273.30 | $273.30 |
| Purchase #4 | $213.31 | 13.445% | $241.9895 | $241.99 | $242.00 | $242.00 |
| Purchase #5 | $56.46 | 11.636% | $63.0297 | $63.03 | $63.05 | $63.00 |
| Purchase #6 | $18.97 | 7.231% | $20.3417 | $20.34 | $20.35 | $20.30 |
| Purchase #7 | $104.57 | 4.583% | $109.3624 | $109.36 | $109.35 | $109.40 |
| 7 purchase totals = | $804.94 | $885.1247 | $885.12 | $885.15 | $885.10 | |