| 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 | $60.70 | 6.600% | $64.7062 | $64.71 | $64.70 | $64.70 |
| Purchase #2 | $171.75 | 13.396% | $194.7576 | $194.76 | $194.75 | $194.80 |
| Purchase #3 | $216.42 | 12.861% | $244.2538 | $244.25 | $244.25 | $244.30 |
| Purchase #4 | $201.29 | 13.425% | $228.3132 | $228.31 | $228.30 | $228.30 |
| Purchase #5 | $235.52 | 11.709% | $263.097 | $263.10 | $263.10 | $263.10 |
| Purchase #6 | $193.28 | 10.331% | $213.2478 | $213.25 | $213.25 | $213.20 |
| Purchase #7 | $79.33 | 3.766% | $82.3176 | $82.32 | $82.30 | $82.30 |
| 7 purchase totals = | $1,158.29 | $1,290.6932 | $1,290.70 | $1,290.65 | $1,290.70 | |