| 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 | $213.53 | 5.354% | $224.9624 | $224.96 | $224.95 | $225.00 |
| Purchase #2 | $137.51 | 10.226% | $151.5718 | $151.57 | $151.55 | $151.60 |
| Purchase #3 | $138.54 | 3.677% | $143.6341 | $143.63 | $143.65 | $143.60 |
| Purchase #4 | $95.97 | 12.291% | $107.7657 | $107.77 | $107.75 | $107.80 |
| Purchase #5 | $32.33 | 4.176% | $33.6801 | $33.68 | $33.70 | $33.70 |
| Purchase #6 | $79.31 | 7.611% | $85.3463 | $85.35 | $85.35 | $85.30 |
| Purchase #7 | $11.54 | 5.654% | $12.1925 | $12.19 | $12.20 | $12.20 |
| 7 purchase totals = | $708.73 | $759.1529 | $759.15 | $759.15 | $759.20 | |