| 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 | $67.60 | 8.476% | $73.3298 | $73.33 | $73.35 | $73.30 |
| Purchase #2 | $239.80 | 5.785% | $253.6724 | $253.67 | $253.65 | $253.70 |
| Purchase #3 | $50.66 | 13.361% | $57.4287 | $57.43 | $57.45 | $57.40 |
| Purchase #4 | $114.86 | 9.306% | $125.5489 | $125.55 | $125.55 | $125.50 |
| Purchase #5 | $49.64 | 6.551% | $52.8919 | $52.89 | $52.90 | $52.90 |
| Purchase #6 | $223.75 | 6.566% | $238.4414 | $238.44 | $238.45 | $238.40 |
| Purchase #7 | $38.39 | 10.299% | $42.3438 | $42.34 | $42.35 | $42.30 |
| 7 purchase totals = | $784.70 | $843.6569 | $843.65 | $843.70 | $843.50 | |