| 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 | $237.86 | 6.610% | $253.5825 | $253.58 | $253.60 | $253.60 |
| Purchase #2 | $145.49 | 5.642% | $153.6985 | $153.70 | $153.70 | $153.70 |
| Purchase #3 | $45.51 | 7.394% | $48.875 | $48.88 | $48.90 | $48.90 |
| Purchase #4 | $47.94 | 9.272% | $52.385 | $52.39 | $52.40 | $52.40 |
| Purchase #5 | $31.66 | 5.484% | $33.3962 | $33.40 | $33.40 | $33.40 |
| Purchase #6 | $15.94 | 6.197% | $16.9278 | $16.93 | $16.95 | $16.90 |
| Purchase #7 | $222.46 | 11.769% | $248.6413 | $248.64 | $248.65 | $248.60 |
| 7 purchase totals = | $746.86 | $807.5063 | $807.52 | $807.60 | $807.50 | |