| 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 | $112.54 | 13.517% | $127.752 | $127.75 | $127.75 | $127.80 |
| Purchase #2 | $75.81 | 11.177% | $84.2833 | $84.28 | $84.30 | $84.30 |
| Purchase #3 | $53.44 | 7.116% | $57.2428 | $57.24 | $57.25 | $57.20 |
| Purchase #4 | $139.92 | 9.375% | $153.0375 | $153.04 | $153.05 | $153.00 |
| Purchase #5 | $125.25 | 11.861% | $140.1059 | $140.11 | $140.10 | $140.10 |
| Purchase #6 | $27.83 | 12.525% | $31.3157 | $31.32 | $31.30 | $31.30 |
| Purchase #7 | $187.97 | 9.833% | $206.4531 | $206.45 | $206.45 | $206.50 |
| 7 purchase totals = | $722.76 | $800.1903 | $800.19 | $800.20 | $800.20 | |