| 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 | $94.62 | 8.631% | $102.7867 | $102.79 | $102.80 | $102.80 |
| Purchase #2 | $40.25 | 9.867% | $44.2215 | $44.22 | $44.20 | $44.20 |
| Purchase #3 | $175.45 | 4.688% | $183.6751 | $183.68 | $183.70 | $183.70 |
| Purchase #4 | $213.32 | 5.301% | $224.6281 | $224.63 | $224.65 | $224.60 |
| Purchase #5 | $217.33 | 5.633% | $229.5722 | $229.57 | $229.55 | $229.60 |
| Purchase #6 | $113.42 | 10.848% | $125.7238 | $125.72 | $125.70 | $125.70 |
| Purchase #7 | $191.47 | 13.180% | $216.7057 | $216.71 | $216.70 | $216.70 |
| 7 purchase totals = | $1,045.86 | $1,127.3131 | $1,127.32 | $1,127.30 | $1,127.30 | |