| 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 | $112.70 | 5.708% | $119.1329 | $119.13 | $119.15 | $119.10 |
| Purchase #2 | $172.29 | 12.260% | $193.4128 | $193.41 | $193.40 | $193.40 |
| Purchase #3 | $59.47 | 13.354% | $67.4116 | $67.41 | $67.40 | $67.40 |
| Purchase #4 | $67.26 | 7.811% | $72.5137 | $72.51 | $72.50 | $72.50 |
| Purchase #5 | $121.79 | 10.746% | $134.8776 | $134.88 | $134.90 | $134.90 |
| Purchase #6 | $118.89 | 10.430% | $131.2902 | $131.29 | $131.30 | $131.30 |
| Purchase #7 | $235.80 | 6.704% | $251.608 | $251.61 | $251.60 | $251.60 |
| 7 purchase totals = | $888.20 | $970.2468 | $970.24 | $970.25 | $970.20 | |