| 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 | $200.65 | 3.515% | $207.7028 | $207.70 | $207.70 | $207.70 |
| Purchase #2 | $22.70 | 12.817% | $25.6095 | $25.61 | $25.60 | $25.60 |
| Purchase #3 | $225.29 | 11.866% | $252.0229 | $252.02 | $252.00 | $252.00 |
| Purchase #4 | $194.98 | 8.779% | $212.0973 | $212.10 | $212.10 | $212.10 |
| Purchase #5 | $32.44 | 9.715% | $35.5915 | $35.59 | $35.60 | $35.60 |
| Purchase #6 | $79.55 | 12.201% | $89.2559 | $89.26 | $89.25 | $89.30 |
| Purchase #7 | $228.86 | 6.611% | $243.9899 | $243.99 | $244.00 | $244.00 |
| 7 purchase totals = | $984.47 | $1,066.2698 | $1,066.27 | $1,066.25 | $1,066.30 | |