| 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 | $125.83 | 13.358% | $142.6384 | $142.64 | $142.65 | $142.60 |
| Purchase #2 | $107.72 | 13.288% | $122.0338 | $122.03 | $122.05 | $122.00 |
| Purchase #3 | $23.26 | 12.656% | $26.2038 | $26.20 | $26.20 | $26.20 |
| Purchase #4 | $91.43 | 4.255% | $95.3203 | $95.32 | $95.30 | $95.30 |
| Purchase #5 | $26.63 | 10.843% | $29.5175 | $29.52 | $29.50 | $29.50 |
| Purchase #6 | $228.48 | 4.411% | $238.5583 | $238.56 | $238.55 | $238.60 |
| Purchase #7 | $214.65 | 5.189% | $225.7882 | $225.79 | $225.80 | $225.80 |
| 7 purchase totals = | $818.00 | $880.0603 | $880.06 | $880.05 | $880.00 | |