| 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 | $95.43 | 5.572% | $100.7474 | $100.75 | $100.75 | $100.70 |
| Purchase #2 | $133.34 | 9.389% | $145.8593 | $145.86 | $145.85 | $145.90 |
| Purchase #3 | $118.78 | 12.218% | $133.2925 | $133.29 | $133.30 | $133.30 |
| Purchase #4 | $42.72 | 3.371% | $44.1601 | $44.16 | $44.15 | $44.20 |
| Purchase #5 | $41.56 | 6.753% | $44.3665 | $44.37 | $44.35 | $44.40 |
| Purchase #6 | $210.31 | 8.506% | $228.199 | $228.20 | $228.20 | $228.20 |
| Purchase #7 | $152.80 | 3.683% | $158.4276 | $158.43 | $158.45 | $158.40 |
| 7 purchase totals = | $794.94 | $855.0524 | $855.06 | $855.05 | $855.10 | |