| 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 | $163.92 | 10.274% | $180.7611 | $180.76 | $180.75 | $180.80 |
| Purchase #2 | $189.47 | 4.474% | $197.9469 | $197.95 | $197.95 | $197.90 |
| Purchase #3 | $47.65 | 10.237% | $52.5279 | $52.53 | $52.55 | $52.50 |
| Purchase #4 | $59.63 | 4.733% | $62.4523 | $62.45 | $62.45 | $62.50 |
| Purchase #5 | $194.98 | 12.438% | $219.2316 | $219.23 | $219.25 | $219.20 |
| Purchase #6 | $62.40 | 5.447% | $65.7989 | $65.80 | $65.80 | $65.80 |
| Purchase #7 | $21.81 | 7.317% | $23.4058 | $23.41 | $23.40 | $23.40 |
| 7 purchase totals = | $739.86 | $802.1245 | $802.13 | $802.15 | $802.10 | |