| 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 | $33.87 | 12.549% | $38.1203 | $38.12 | $38.10 | $38.10 |
| Purchase #2 | $60.74 | 4.683% | $63.5845 | $63.58 | $63.60 | $63.60 |
| Purchase #3 | $170.53 | 10.716% | $188.804 | $188.80 | $188.80 | $188.80 |
| Purchase #4 | $107.57 | 8.804% | $117.0405 | $117.04 | $117.05 | $117.00 |
| Purchase #5 | $196.55 | 3.596% | $203.6179 | $203.62 | $203.60 | $203.60 |
| Purchase #6 | $249.61 | 4.516% | $260.8824 | $260.88 | $260.90 | $260.90 |
| Purchase #7 | $133.92 | 10.803% | $148.3874 | $148.39 | $148.40 | $148.40 |
| 7 purchase totals = | $952.79 | $1,020.4370 | $1,020.43 | $1,020.45 | $1,020.40 | |