| 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 | $237.73 | 10.740% | $263.2622 | $263.26 | $263.25 | $263.30 |
| Purchase #2 | $60.70 | 7.144% | $65.0364 | $65.04 | $65.05 | $65.00 |
| Purchase #3 | $6.67 | 8.452% | $7.2337 | $7.23 | $7.25 | $7.20 |
| Purchase #4 | $152.86 | 7.131% | $163.7604 | $163.76 | $163.75 | $163.80 |
| Purchase #5 | $40.92 | 8.479% | $44.3896 | $44.39 | $44.40 | $44.40 |
| Purchase #6 | $8.68 | 11.288% | $9.6598 | $9.66 | $9.65 | $9.70 |
| Purchase #7 | $99.30 | 11.106% | $110.3283 | $110.33 | $110.35 | $110.30 |
| 7 purchase totals = | $606.86 | $663.6704 | $663.67 | $663.70 | $663.70 | |