| 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 | $192.61 | 5.231% | $202.6854 | $202.69 | $202.70 | $202.70 |
| Purchase #2 | $26.97 | 4.491% | $28.1812 | $28.18 | $28.20 | $28.20 |
| Purchase #3 | $147.61 | 4.557% | $154.3366 | $154.34 | $154.35 | $154.30 |
| Purchase #4 | $100.88 | 4.536% | $105.4559 | $105.46 | $105.45 | $105.50 |
| Purchase #5 | $52.40 | 3.479% | $54.223 | $54.22 | $54.20 | $54.20 |
| Purchase #6 | $45.33 | 12.714% | $51.0933 | $51.09 | $51.10 | $51.10 |
| Purchase #7 | $98.36 | 12.472% | $110.6275 | $110.63 | $110.65 | $110.60 |
| 7 purchase totals = | $664.16 | $706.6029 | $706.61 | $706.65 | $706.60 | |