| 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 | $93.81 | 5.782% | $99.2341 | $99.23 | $99.25 | $99.20 |
| Purchase #2 | $67.84 | 9.310% | $74.1559 | $74.16 | $74.15 | $74.20 |
| Purchase #3 | $60.50 | 9.374% | $66.1713 | $66.17 | $66.15 | $66.20 |
| Purchase #4 | $74.36 | 7.505% | $79.9407 | $79.94 | $79.95 | $79.90 |
| Purchase #5 | $205.60 | 6.552% | $219.0709 | $219.07 | $219.05 | $219.10 |
| Purchase #6 | $78.82 | 8.521% | $85.5363 | $85.54 | $85.55 | $85.50 |
| Purchase #7 | $132.63 | 3.461% | $137.2203 | $137.22 | $137.20 | $137.20 |
| 7 purchase totals = | $713.56 | $761.3295 | $761.33 | $761.30 | $761.30 | |