| 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 | $106.71 | 9.425% | $116.7674 | $116.77 | $116.75 | $116.80 |
| Purchase #2 | $49.69 | 12.873% | $56.0866 | $56.09 | $56.10 | $56.10 |
| Purchase #3 | $241.75 | 4.239% | $251.9978 | $252.00 | $252.00 | $252.00 |
| Purchase #4 | $111.84 | 8.265% | $121.0836 | $121.08 | $121.10 | $121.10 |
| Purchase #5 | $38.93 | 6.675% | $41.5286 | $41.53 | $41.55 | $41.50 |
| Purchase #6 | $79.72 | 3.303% | $82.3532 | $82.35 | $82.35 | $82.40 |
| Purchase #7 | $201.56 | 6.327% | $214.3127 | $214.31 | $214.30 | $214.30 |
| 7 purchase totals = | $830.20 | $884.1299 | $884.13 | $884.15 | $884.20 | |