| 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 | $161.48 | 10.157% | $177.8815 | $177.88 | $177.90 | $177.90 |
| Purchase #2 | $136.63 | 12.606% | $153.8536 | $153.85 | $153.85 | $153.90 |
| Purchase #3 | $238.39 | 4.348% | $248.7552 | $248.76 | $248.75 | $248.80 |
| Purchase #4 | $5.57 | 5.651% | $5.8848 | $5.88 | $5.90 | $5.90 |
| Purchase #5 | $48.69 | 10.209% | $53.6608 | $53.66 | $53.65 | $53.70 |
| Purchase #6 | $110.40 | 4.546% | $115.4188 | $115.42 | $115.40 | $115.40 |
| Purchase #7 | $50.39 | 3.419% | $52.1128 | $52.11 | $52.10 | $52.10 |
| 7 purchase totals = | $751.55 | $807.5675 | $807.56 | $807.55 | $807.70 | |