| 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 | $105.42 | 10.564% | $116.5566 | $116.56 | $116.55 | $116.60 |
| Purchase #2 | $236.38 | 3.688% | $245.0977 | $245.10 | $245.10 | $245.10 |
| Purchase #3 | $7.72 | 6.863% | $8.2498 | $8.25 | $8.25 | $8.20 |
| Purchase #4 | $149.68 | 6.731% | $159.755 | $159.76 | $159.75 | $159.80 |
| Purchase #5 | $175.68 | 6.376% | $186.8814 | $186.88 | $186.90 | $186.90 |
| Purchase #6 | $195.57 | 7.638% | $210.5076 | $210.51 | $210.50 | $210.50 |
| Purchase #7 | $250.94 | 4.810% | $263.0102 | $263.01 | $263.00 | $263.00 |
| 7 purchase totals = | $1,121.39 | $1,190.0583 | $1,190.07 | $1,190.05 | $1,190.10 | |