| 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 | $96.27 | 6.792% | $102.8087 | $102.81 | $102.80 | $102.80 |
| Purchase #2 | $54.68 | 13.474% | $62.0476 | $62.05 | $62.05 | $62.00 |
| Purchase #3 | $19.47 | 8.575% | $21.1396 | $21.14 | $21.15 | $21.10 |
| Purchase #4 | $102.36 | 9.589% | $112.1753 | $112.18 | $112.20 | $112.20 |
| Purchase #5 | $106.71 | 10.508% | $117.9231 | $117.92 | $117.90 | $117.90 |
| Purchase #6 | $18.85 | 3.253% | $19.4632 | $19.46 | $19.45 | $19.50 |
| Purchase #7 | $141.83 | 7.753% | $152.8261 | $152.83 | $152.85 | $152.80 |
| 7 purchase totals = | $540.17 | $588.3836 | $588.39 | $588.40 | $588.30 | |