| 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 | $52.52 | 10.257% | $57.907 | $57.91 | $57.90 | $57.90 |
| Purchase #2 | $182.89 | 11.349% | $203.6462 | $203.65 | $203.65 | $203.60 |
| Purchase #3 | $232.66 | 10.326% | $256.6845 | $256.68 | $256.70 | $256.70 |
| Purchase #4 | $227.26 | 7.703% | $244.7658 | $244.77 | $244.75 | $244.80 |
| Purchase #5 | $113.88 | 11.865% | $127.3919 | $127.39 | $127.40 | $127.40 |
| Purchase #6 | $76.56 | 10.646% | $84.7106 | $84.71 | $84.70 | $84.70 |
| Purchase #7 | $142.76 | 10.834% | $158.2266 | $158.23 | $158.25 | $158.20 |
| 7 purchase totals = | $1,028.53 | $1,133.3326 | $1,133.34 | $1,133.35 | $1,133.30 | |