| 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 | $57.69 | 10.833% | $63.9396 | $63.94 | $63.95 | $63.90 |
| Purchase #2 | $209.80 | 7.678% | $225.9084 | $225.91 | $225.90 | $225.90 |
| Purchase #3 | $157.70 | 8.347% | $170.8632 | $170.86 | $170.85 | $170.90 |
| Purchase #4 | $112.95 | 5.428% | $119.0809 | $119.08 | $119.10 | $119.10 |
| Purchase #5 | $188.85 | 5.861% | $199.9185 | $199.92 | $199.90 | $199.90 |
| Purchase #6 | $173.58 | 7.723% | $186.9856 | $186.99 | $187.00 | $187.00 |
| Purchase #7 | $63.56 | 4.148% | $66.1965 | $66.20 | $66.20 | $66.20 |
| 7 purchase totals = | $964.13 | $1,032.8927 | $1,032.90 | $1,032.90 | $1,032.90 | |