| 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 | $82.32 | 13.752% | $93.6406 | $93.64 | $93.65 | $93.60 |
| Purchase #2 | $152.70 | 4.645% | $159.7929 | $159.79 | $159.80 | $159.80 |
| Purchase #3 | $26.63 | 13.442% | $30.2096 | $30.21 | $30.20 | $30.20 |
| Purchase #4 | $142.50 | 5.353% | $150.128 | $150.13 | $150.15 | $150.10 |
| Purchase #5 | $215.50 | 10.857% | $238.8968 | $238.90 | $238.90 | $238.90 |
| Purchase #6 | $160.88 | 9.348% | $175.9191 | $175.92 | $175.90 | $175.90 |
| Purchase #7 | $206.69 | 5.334% | $217.7148 | $217.71 | $217.70 | $217.70 |
| 7 purchase totals = | $987.22 | $1,066.3018 | $1,066.30 | $1,066.30 | $1,066.20 | |