| 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 | $76.78 | 13.747% | $87.3349 | $87.33 | $87.35 | $87.30 |
| Purchase #2 | $224.54 | 12.627% | $252.8927 | $252.89 | $252.90 | $252.90 |
| Purchase #3 | $158.41 | 3.602% | $164.1159 | $164.12 | $164.10 | $164.10 |
| Purchase #4 | $75.29 | 10.310% | $83.0524 | $83.05 | $83.05 | $83.10 |
| Purchase #5 | $207.86 | 5.393% | $219.0699 | $219.07 | $219.05 | $219.10 |
| Purchase #6 | $86.94 | 5.349% | $91.5904 | $91.59 | $91.60 | $91.60 |
| Purchase #7 | $6.30 | 12.843% | $7.1091 | $7.11 | $7.10 | $7.10 |
| 7 purchase totals = | $836.12 | $905.1653 | $905.16 | $905.15 | $905.20 | |