| 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 | $143.85 | 8.603% | $156.2254 | $156.23 | $156.25 | $156.20 |
| Purchase #2 | $102.45 | 8.113% | $110.7618 | $110.76 | $110.75 | $110.80 |
| Purchase #3 | $63.66 | 3.773% | $66.0619 | $66.06 | $66.05 | $66.10 |
| Purchase #4 | $195.65 | 4.335% | $204.1314 | $204.13 | $204.15 | $204.10 |
| Purchase #5 | $107.85 | 13.607% | $122.5251 | $122.53 | $122.55 | $122.50 |
| Purchase #6 | $23.42 | 5.513% | $24.7111 | $24.71 | $24.70 | $24.70 |
| Purchase #7 | $207.36 | 9.616% | $227.2997 | $227.30 | $227.30 | $227.30 |
| 7 purchase totals = | $844.24 | $911.7164 | $911.72 | $911.75 | $911.70 | |