| 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 | $68.44 | 7.772% | $73.7592 | $73.76 | $73.75 | $73.80 |
| Purchase #2 | $182.28 | 13.105% | $206.1678 | $206.17 | $206.15 | $206.20 |
| Purchase #3 | $39.83 | 6.487% | $42.4138 | $42.41 | $42.40 | $42.40 |
| Purchase #4 | $238.82 | 11.767% | $266.9219 | $266.92 | $266.90 | $266.90 |
| Purchase #5 | $225.61 | 13.231% | $255.4605 | $255.46 | $255.45 | $255.50 |
| Purchase #6 | $235.40 | 12.660% | $265.2016 | $265.20 | $265.20 | $265.20 |
| Purchase #7 | $227.84 | 11.874% | $254.8937 | $254.89 | $254.90 | $254.90 |
| 7 purchase totals = | $1,218.22 | $1,364.8185 | $1,364.81 | $1,364.75 | $1,364.90 | |