| 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 | $74.34 | 11.705% | $83.0415 | $83.04 | $83.05 | $83.00 |
| Purchase #2 | $6.62 | 8.309% | $7.1701 | $7.17 | $7.15 | $7.20 |
| Purchase #3 | $6.88 | 9.251% | $7.5165 | $7.52 | $7.50 | $7.50 |
| Purchase #4 | $182.84 | 9.767% | $200.698 | $200.70 | $200.70 | $200.70 |
| Purchase #5 | $129.95 | 7.845% | $140.1446 | $140.14 | $140.15 | $140.10 |
| Purchase #6 | $177.73 | 8.231% | $192.359 | $192.36 | $192.35 | $192.40 |
| Purchase #7 | $109.51 | 13.244% | $124.0135 | $124.01 | $124.00 | $124.00 |
| 7 purchase totals = | $687.87 | $754.9432 | $754.94 | $754.90 | $754.90 | |