| 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 | $98.73 | 11.700% | $110.2814 | $110.28 | $110.30 | $110.30 |
| Purchase #2 | $23.89 | 9.531% | $26.167 | $26.17 | $26.15 | $26.20 |
| Purchase #3 | $243.35 | 6.552% | $259.2943 | $259.29 | $259.30 | $259.30 |
| Purchase #4 | $60.32 | 9.400% | $65.9901 | $65.99 | $66.00 | $66.00 |
| Purchase #5 | $23.46 | 10.806% | $25.9951 | $26.00 | $26.00 | $26.00 |
| Purchase #6 | $158.91 | 13.305% | $180.053 | $180.05 | $180.05 | $180.10 |
| Purchase #7 | $140.62 | 6.567% | $149.8545 | $149.85 | $149.85 | $149.90 |
| 7 purchase totals = | $749.28 | $817.6354 | $817.63 | $817.65 | $817.80 | |