| 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 | $74.98 | 11.539% | $83.6319 | $83.63 | $83.65 | $83.60 |
| Purchase #2 | $12.76 | 10.569% | $14.1086 | $14.11 | $14.10 | $14.10 |
| Purchase #3 | $134.68 | 6.861% | $143.9204 | $143.92 | $143.90 | $143.90 |
| Purchase #4 | $72.31 | 12.189% | $81.1239 | $81.12 | $81.10 | $81.10 |
| Purchase #5 | $112.73 | 6.499% | $120.0563 | $120.06 | $120.05 | $120.10 |
| Purchase #6 | $184.81 | 11.253% | $205.6067 | $205.61 | $205.60 | $205.60 |
| Purchase #7 | $105.75 | 4.673% | $110.6917 | $110.69 | $110.70 | $110.70 |
| 7 purchase totals = | $698.02 | $759.1395 | $759.14 | $759.10 | $759.10 | |