| 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 | $224.25 | 13.271% | $254.0102 | $254.01 | $254.00 | $254.00 |
| Purchase #2 | $49.99 | 3.284% | $51.6317 | $51.63 | $51.65 | $51.60 |
| Purchase #3 | $211.30 | 6.863% | $225.8015 | $225.80 | $225.80 | $225.80 |
| Purchase #4 | $36.96 | 10.288% | $40.7624 | $40.76 | $40.75 | $40.80 |
| Purchase #5 | $100.98 | 7.325% | $108.3768 | $108.38 | $108.40 | $108.40 |
| Purchase #6 | $24.92 | 9.134% | $27.1962 | $27.20 | $27.20 | $27.20 |
| Purchase #7 | $79.55 | 10.838% | $88.1716 | $88.17 | $88.15 | $88.20 |
| 7 purchase totals = | $727.95 | $795.9504 | $795.95 | $795.95 | $796.00 | |