| 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 | $39.98 | 3.226% | $41.2698 | $41.27 | $41.25 | $41.30 |
| Purchase #2 | $220.55 | 6.739% | $235.4129 | $235.41 | $235.40 | $235.40 |
| Purchase #3 | $23.80 | 7.396% | $25.5602 | $25.56 | $25.55 | $25.60 |
| Purchase #4 | $49.81 | 13.843% | $56.7052 | $56.71 | $56.70 | $56.70 |
| Purchase #5 | $206.52 | 6.500% | $219.9438 | $219.94 | $219.95 | $219.90 |
| Purchase #6 | $124.45 | 7.361% | $133.6108 | $133.61 | $133.60 | $133.60 |
| Purchase #7 | $221.75 | 11.469% | $247.1825 | $247.18 | $247.20 | $247.20 |
| 7 purchase totals = | $886.86 | $959.6852 | $959.68 | $959.65 | $959.70 | |