| 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 | $178.39 | 5.142% | $187.5628 | $187.56 | $187.55 | $187.60 |
| Purchase #2 | $248.33 | 5.791% | $262.7108 | $262.71 | $262.70 | $262.70 |
| Purchase #3 | $76.68 | 3.479% | $79.3477 | $79.35 | $79.35 | $79.30 |
| Purchase #4 | $106.78 | 3.392% | $110.402 | $110.40 | $110.40 | $110.40 |
| Purchase #5 | $243.44 | 8.401% | $263.8914 | $263.89 | $263.90 | $263.90 |
| Purchase #6 | $61.76 | 7.410% | $66.3364 | $66.34 | $66.35 | $66.30 |
| Purchase #7 | $67.93 | 13.656% | $77.2065 | $77.21 | $77.20 | $77.20 |
| 7 purchase totals = | $983.31 | $1,047.4576 | $1,047.46 | $1,047.45 | $1,047.40 | |