| 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 | $60.66 | 11.606% | $67.7002 | $67.70 | $67.70 | $67.70 |
| Purchase #2 | $224.73 | 12.447% | $252.7021 | $252.70 | $252.70 | $252.70 |
| Purchase #3 | $109.97 | 10.411% | $121.419 | $121.42 | $121.40 | $121.40 |
| Purchase #4 | $99.72 | 8.281% | $107.9778 | $107.98 | $108.00 | $108.00 |
| Purchase #5 | $143.49 | 6.571% | $152.9187 | $152.92 | $152.90 | $152.90 |
| Purchase #6 | $81.60 | 7.135% | $87.4222 | $87.42 | $87.40 | $87.40 |
| Purchase #7 | $22.78 | 8.359% | $24.6842 | $24.68 | $24.70 | $24.70 |
| 7 purchase totals = | $742.95 | $814.8242 | $814.82 | $814.80 | $814.80 | |