| 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 | $127.50 | 10.802% | $141.2726 | $141.27 | $141.25 | $141.30 |
| Purchase #2 | $224.63 | 9.114% | $245.1028 | $245.10 | $245.10 | $245.10 |
| Purchase #3 | $40.27 | 13.475% | $45.6964 | $45.70 | $45.70 | $45.70 |
| Purchase #4 | $69.26 | 6.715% | $73.9108 | $73.91 | $73.90 | $73.90 |
| Purchase #5 | $143.60 | 3.204% | $148.2009 | $148.20 | $148.20 | $148.20 |
| Purchase #6 | $197.71 | 9.155% | $215.8104 | $215.81 | $215.80 | $215.80 |
| Purchase #7 | $88.44 | 3.872% | $91.8644 | $91.86 | $91.85 | $91.90 |
| 7 purchase totals = | $891.41 | $961.8583 | $961.85 | $961.80 | $961.90 | |