| 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 | $42.70 | 8.730% | $46.4277 | $46.43 | $46.45 | $46.40 |
| Purchase #2 | $133.87 | 6.602% | $142.7081 | $142.71 | $142.70 | $142.70 |
| Purchase #3 | $26.51 | 11.147% | $29.4651 | $29.47 | $29.45 | $29.50 |
| Purchase #4 | $226.32 | 5.289% | $238.2901 | $238.29 | $238.30 | $238.30 |
| Purchase #5 | $240.37 | 4.502% | $251.1915 | $251.19 | $251.20 | $251.20 |
| Purchase #6 | $53.43 | 8.512% | $57.978 | $57.98 | $58.00 | $58.00 |
| Purchase #7 | $47.67 | 7.238% | $51.1204 | $51.12 | $51.10 | $51.10 |
| 7 purchase totals = | $770.87 | $817.1809 | $817.19 | $817.20 | $817.20 | |