| 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 | $211.39 | 6.216% | $224.53 | $224.53 | $224.55 | $224.50 |
| Purchase #2 | $57.88 | 4.178% | $60.2982 | $60.30 | $60.30 | $60.30 |
| Purchase #3 | $142.53 | 11.825% | $159.3842 | $159.38 | $159.40 | $159.40 |
| Purchase #4 | $24.35 | 7.578% | $26.1952 | $26.20 | $26.20 | $26.20 |
| Purchase #5 | $150.86 | 12.745% | $170.0871 | $170.09 | $170.10 | $170.10 |
| Purchase #6 | $177.58 | 3.393% | $183.6053 | $183.61 | $183.60 | $183.60 |
| Purchase #7 | $84.35 | 5.132% | $88.6788 | $88.68 | $88.70 | $88.70 |
| 7 purchase totals = | $848.94 | $912.7788 | $912.79 | $912.85 | $912.80 | |