| 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 | $74.29 | 13.443% | $84.2768 | $84.28 | $84.30 | $84.30 |
| Purchase #2 | $102.89 | 8.610% | $111.7488 | $111.75 | $111.75 | $111.70 |
| Purchase #3 | $96.35 | 3.405% | $99.6307 | $99.63 | $99.65 | $99.60 |
| Purchase #4 | $228.31 | 8.346% | $247.3648 | $247.36 | $247.35 | $247.40 |
| Purchase #5 | $28.78 | 3.269% | $29.7208 | $29.72 | $29.70 | $29.70 |
| Purchase #6 | $213.95 | 13.708% | $243.2783 | $243.28 | $243.30 | $243.30 |
| Purchase #7 | $152.73 | 4.535% | $159.6563 | $159.66 | $159.65 | $159.70 |
| 7 purchase totals = | $897.30 | $975.6765 | $975.68 | $975.70 | $975.70 | |