| 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 | $108.89 | 6.807% | $116.3021 | $116.30 | $116.30 | $116.30 |
| Purchase #2 | $47.58 | 8.692% | $51.7157 | $51.72 | $51.70 | $51.70 |
| Purchase #3 | $37.32 | 8.122% | $40.3511 | $40.35 | $40.35 | $40.40 |
| Purchase #4 | $241.65 | 6.717% | $257.8816 | $257.88 | $257.90 | $257.90 |
| Purchase #5 | $53.60 | 11.549% | $59.7903 | $59.79 | $59.80 | $59.80 |
| Purchase #6 | $235.30 | 7.111% | $252.0322 | $252.03 | $252.05 | $252.00 |
| Purchase #7 | $17.73 | 8.796% | $19.2895 | $19.29 | $19.30 | $19.30 |
| 7 purchase totals = | $742.07 | $797.3625 | $797.36 | $797.40 | $797.40 | |