| 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 | $219.42 | 7.554% | $235.995 | $236.00 | $236.00 | $236.00 |
| Purchase #2 | $82.88 | 6.417% | $88.1984 | $88.20 | $88.20 | $88.20 |
| Purchase #3 | $202.99 | 7.151% | $217.5058 | $217.51 | $217.50 | $217.50 |
| Purchase #4 | $92.89 | 8.178% | $100.4865 | $100.49 | $100.50 | $100.50 |
| Purchase #5 | $167.47 | 7.871% | $180.6516 | $180.65 | $180.65 | $180.70 |
| Purchase #6 | $197.81 | 7.396% | $212.44 | $212.44 | $212.45 | $212.40 |
| Purchase #7 | $60.81 | 3.807% | $63.125 | $63.13 | $63.15 | $63.10 |
| 7 purchase totals = | $1,024.27 | $1,098.4023 | $1,098.42 | $1,098.45 | $1,098.40 | |