| 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 | $113.70 | 9.251% | $124.2184 | $124.22 | $124.20 | $124.20 |
| Purchase #2 | $164.30 | 13.404% | $186.3228 | $186.32 | $186.30 | $186.30 |
| Purchase #3 | $34.33 | 4.686% | $35.9387 | $35.94 | $35.95 | $35.90 |
| Purchase #4 | $77.66 | 6.529% | $82.7304 | $82.73 | $82.75 | $82.70 |
| Purchase #5 | $14.76 | 7.851% | $15.9188 | $15.92 | $15.90 | $15.90 |
| Purchase #6 | $228.80 | 9.723% | $251.0462 | $251.05 | $251.05 | $251.00 |
| Purchase #7 | $216.30 | 13.784% | $246.1148 | $246.11 | $246.10 | $246.10 |
| 7 purchase totals = | $849.85 | $942.2901 | $942.29 | $942.25 | $942.10 | |