| 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 | $44.95 | 6.248% | $47.7585 | $47.76 | $47.75 | $47.80 |
| Purchase #2 | $59.30 | 8.719% | $64.4704 | $64.47 | $64.45 | $64.50 |
| Purchase #3 | $138.77 | 4.465% | $144.9661 | $144.97 | $144.95 | $145.00 |
| Purchase #4 | $75.64 | 9.178% | $82.5822 | $82.58 | $82.60 | $82.60 |
| Purchase #5 | $34.51 | 12.336% | $38.7672 | $38.77 | $38.75 | $38.80 |
| Purchase #6 | $191.52 | 10.431% | $211.4975 | $211.50 | $211.50 | $211.50 |
| Purchase #7 | $176.54 | 3.622% | $182.9343 | $182.93 | $182.95 | $182.90 |
| 7 purchase totals = | $721.23 | $772.9762 | $772.98 | $772.95 | $773.10 | |