| 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 | $66.87 | 4.686% | $70.0035 | $70.00 | $70.00 | $70.00 |
| Purchase #2 | $58.92 | 9.839% | $64.7171 | $64.72 | $64.70 | $64.70 |
| Purchase #3 | $203.71 | 7.708% | $219.412 | $219.41 | $219.40 | $219.40 |
| Purchase #4 | $193.99 | 9.509% | $212.4365 | $212.44 | $212.45 | $212.40 |
| Purchase #5 | $179.84 | 11.531% | $200.5774 | $200.58 | $200.60 | $200.60 |
| Purchase #6 | $143.65 | 3.712% | $148.9823 | $148.98 | $149.00 | $149.00 |
| Purchase #7 | $147.27 | 4.785% | $154.3169 | $154.32 | $154.30 | $154.30 |
| 7 purchase totals = | $994.25 | $1,070.4457 | $1,070.45 | $1,070.45 | $1,070.40 | |