| 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 | $237.91 | 5.351% | $250.6406 | $250.64 | $250.65 | $250.60 |
| Purchase #2 | $44.28 | 6.380% | $47.1051 | $47.11 | $47.10 | $47.10 |
| Purchase #3 | $34.80 | 5.296% | $36.643 | $36.64 | $36.65 | $36.60 |
| Purchase #4 | $128.46 | 6.793% | $137.1863 | $137.19 | $137.20 | $137.20 |
| Purchase #5 | $104.31 | 6.213% | $110.7908 | $110.79 | $110.80 | $110.80 |
| Purchase #6 | $120.92 | 6.142% | $128.3469 | $128.35 | $128.35 | $128.30 |
| Purchase #7 | $49.98 | 5.847% | $52.9023 | $52.90 | $52.90 | $52.90 |
| 7 purchase totals = | $720.66 | $763.6150 | $763.62 | $763.65 | $763.50 | |