| 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 | $89.98 | 13.711% | $102.3172 | $102.32 | $102.30 | $102.30 |
| Purchase #2 | $95.60 | 13.779% | $108.7727 | $108.77 | $108.75 | $108.80 |
| Purchase #3 | $53.33 | 12.379% | $59.9317 | $59.93 | $59.95 | $59.90 |
| Purchase #4 | $115.26 | 8.231% | $124.7471 | $124.75 | $124.75 | $124.70 |
| Purchase #5 | $84.35 | 9.618% | $92.4628 | $92.46 | $92.45 | $92.50 |
| Purchase #6 | $210.61 | 12.600% | $237.1469 | $237.15 | $237.15 | $237.10 |
| Purchase #7 | $45.39 | 5.479% | $47.8769 | $47.88 | $47.90 | $47.90 |
| 7 purchase totals = | $694.52 | $773.2553 | $773.26 | $773.25 | $773.20 | |