| 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 | $42.57 | 8.222% | $46.0701 | $46.07 | $46.05 | $46.10 |
| Purchase #2 | $117.79 | 3.272% | $121.6441 | $121.64 | $121.65 | $121.60 |
| Purchase #3 | $181.61 | 5.835% | $192.2069 | $192.21 | $192.20 | $192.20 |
| Purchase #4 | $98.43 | 6.834% | $105.1567 | $105.16 | $105.15 | $105.20 |
| Purchase #5 | $83.89 | 11.291% | $93.362 | $93.36 | $93.35 | $93.40 |
| Purchase #6 | $113.71 | 13.160% | $128.6742 | $128.67 | $128.65 | $128.70 |
| Purchase #7 | $158.79 | 11.558% | $177.1429 | $177.14 | $177.15 | $177.10 |
| 7 purchase totals = | $796.79 | $864.2569 | $864.25 | $864.20 | $864.30 | |