| 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 | $10.26 | 3.428% | $10.6117 | $10.61 | $10.60 | $10.60 |
| Purchase #2 | $245.25 | 12.228% | $275.2392 | $275.24 | $275.25 | $275.20 |
| Purchase #3 | $243.27 | 6.134% | $258.1922 | $258.19 | $258.20 | $258.20 |
| Purchase #4 | $131.29 | 11.337% | $146.1743 | $146.17 | $146.15 | $146.20 |
| Purchase #5 | $66.47 | 3.672% | $68.9108 | $68.91 | $68.90 | $68.90 |
| Purchase #6 | $136.40 | 3.481% | $141.1481 | $141.15 | $141.15 | $141.10 |
| Purchase #7 | $76.51 | 9.726% | $83.9514 | $83.95 | $83.95 | $84.00 |
| 7 purchase totals = | $909.45 | $984.2277 | $984.22 | $984.20 | $984.20 | |