| 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 | $58.44 | 5.140% | $61.4438 | $61.44 | $61.45 | $61.40 |
| Purchase #2 | $191.28 | 11.272% | $212.8411 | $212.84 | $212.85 | $212.80 |
| Purchase #3 | $42.73 | 9.132% | $46.6321 | $46.63 | $46.65 | $46.60 |
| Purchase #4 | $18.36 | 9.143% | $20.0387 | $20.04 | $20.05 | $20.00 |
| Purchase #5 | $203.86 | 8.355% | $220.8925 | $220.89 | $220.90 | $220.90 |
| Purchase #6 | $112.57 | 6.776% | $120.1977 | $120.20 | $120.20 | $120.20 |
| Purchase #7 | $42.90 | 9.111% | $46.8086 | $46.81 | $46.80 | $46.80 |
| 7 purchase totals = | $670.14 | $728.8545 | $728.85 | $728.90 | $728.70 | |