| 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 | $94.87 | 7.572% | $102.0536 | $102.05 | $102.05 | $102.10 |
| Purchase #2 | $84.51 | 11.386% | $94.1323 | $94.13 | $94.15 | $94.10 |
| Purchase #3 | $159.25 | 13.324% | $180.4685 | $180.47 | $180.45 | $180.50 |
| Purchase #4 | $12.88 | 5.583% | $13.5991 | $13.60 | $13.60 | $13.60 |
| Purchase #5 | $101.77 | 3.146% | $104.9717 | $104.97 | $104.95 | $105.00 |
| Purchase #6 | $199.29 | 6.169% | $211.5842 | $211.58 | $211.60 | $211.60 |
| Purchase #7 | $48.54 | 9.441% | $53.1227 | $53.12 | $53.10 | $53.10 |
| 7 purchase totals = | $701.11 | $759.9321 | $759.92 | $759.90 | $760.00 | |