| 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 | $80.29 | 7.644% | $86.4274 | $86.43 | $86.45 | $86.40 |
| Purchase #2 | $86.64 | 7.257% | $92.9275 | $92.93 | $92.95 | $92.90 |
| Purchase #3 | $44.62 | 13.603% | $50.6897 | $50.69 | $50.70 | $50.70 |
| Purchase #4 | $247.41 | 3.689% | $256.537 | $256.54 | $256.55 | $256.50 |
| Purchase #5 | $50.75 | 5.841% | $53.7143 | $53.71 | $53.70 | $53.70 |
| Purchase #6 | $55.80 | 8.620% | $60.61 | $60.61 | $60.60 | $60.60 |
| Purchase #7 | $190.99 | 10.675% | $211.3782 | $211.38 | $211.40 | $211.40 |
| 7 purchase totals = | $756.50 | $812.2841 | $812.29 | $812.35 | $812.20 | |