| 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 | $67.48 | 11.491% | $75.2341 | $75.23 | $75.25 | $75.20 |
| Purchase #2 | $121.25 | 6.645% | $129.3071 | $129.31 | $129.30 | $129.30 |
| Purchase #3 | $243.86 | 6.560% | $259.8572 | $259.86 | $259.85 | $259.90 |
| Purchase #4 | $186.57 | 11.170% | $207.4099 | $207.41 | $207.40 | $207.40 |
| Purchase #5 | $205.66 | 6.601% | $219.2356 | $219.24 | $219.25 | $219.20 |
| Purchase #6 | $155.61 | 9.370% | $170.1907 | $170.19 | $170.20 | $170.20 |
| Purchase #7 | $180.27 | 6.604% | $192.175 | $192.18 | $192.20 | $192.20 |
| 7 purchase totals = | $1,160.70 | $1,253.4096 | $1,253.42 | $1,253.45 | $1,253.40 | |