| 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 | $86.27 | 7.444% | $92.6919 | $92.69 | $92.70 | $92.70 |
| Purchase #2 | $136.74 | 4.237% | $142.5337 | $142.53 | $142.55 | $142.50 |
| Purchase #3 | $136.46 | 10.854% | $151.2714 | $151.27 | $151.25 | $151.30 |
| Purchase #4 | $235.94 | 5.343% | $248.5463 | $248.55 | $248.55 | $248.50 |
| Purchase #5 | $137.71 | 5.394% | $145.1381 | $145.14 | $145.15 | $145.10 |
| Purchase #6 | $65.70 | 6.326% | $69.8562 | $69.86 | $69.85 | $69.90 |
| Purchase #7 | $25.99 | 10.163% | $28.6314 | $28.63 | $28.65 | $28.60 |
| 7 purchase totals = | $824.81 | $878.6690 | $878.67 | $878.70 | $878.60 | |