| 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 | $113.65 | 11.500% | $126.7198 | $126.72 | $126.70 | $126.70 |
| Purchase #2 | $38.32 | 3.775% | $39.7666 | $39.77 | $39.75 | $39.80 |
| Purchase #3 | $210.62 | 4.121% | $219.2997 | $219.30 | $219.30 | $219.30 |
| Purchase #4 | $58.70 | 3.811% | $60.9371 | $60.94 | $60.95 | $60.90 |
| Purchase #5 | $79.35 | 11.734% | $88.6609 | $88.66 | $88.65 | $88.70 |
| Purchase #6 | $183.50 | 6.578% | $195.5706 | $195.57 | $195.55 | $195.60 |
| Purchase #7 | $93.41 | 13.720% | $106.2259 | $106.23 | $106.25 | $106.20 |
| 7 purchase totals = | $777.55 | $837.1806 | $837.19 | $837.15 | $837.20 | |