| 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 | $120.35 | 3.825% | $124.9534 | $124.95 | $124.95 | $125.00 |
| Purchase #2 | $104.48 | 13.352% | $118.4302 | $118.43 | $118.45 | $118.40 |
| Purchase #3 | $96.73 | 3.141% | $99.7683 | $99.77 | $99.75 | $99.80 |
| Purchase #4 | $128.74 | 4.682% | $134.7676 | $134.77 | $134.75 | $134.80 |
| Purchase #5 | $191.41 | 7.545% | $205.8519 | $205.85 | $205.85 | $205.90 |
| Purchase #6 | $62.72 | 3.556% | $64.9503 | $64.95 | $64.95 | $65.00 |
| Purchase #7 | $185.46 | 9.740% | $203.5238 | $203.52 | $203.50 | $203.50 |
| 7 purchase totals = | $889.89 | $952.2455 | $952.24 | $952.20 | $952.40 | |