| 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 | $63.26 | 11.719% | $70.6734 | $70.67 | $70.65 | $70.70 |
| Purchase #2 | $170.63 | 5.421% | $179.8799 | $179.88 | $179.90 | $179.90 |
| Purchase #3 | $181.90 | 11.485% | $202.7912 | $202.79 | $202.80 | $202.80 |
| Purchase #4 | $179.86 | 6.304% | $191.1984 | $191.20 | $191.20 | $191.20 |
| Purchase #5 | $104.94 | 5.470% | $110.6802 | $110.68 | $110.70 | $110.70 |
| Purchase #6 | $230.70 | 9.115% | $251.7283 | $251.73 | $251.75 | $251.70 |
| Purchase #7 | $46.84 | 3.114% | $48.2986 | $48.30 | $48.30 | $48.30 |
| 7 purchase totals = | $978.13 | $1,055.2500 | $1,055.25 | $1,055.30 | $1,055.30 | |