| 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 | $101.53 | 10.159% | $111.8444 | $111.84 | $111.85 | $111.80 |
| Purchase #2 | $131.95 | 3.410% | $136.4495 | $136.45 | $136.45 | $136.40 |
| Purchase #3 | $82.86 | 3.456% | $85.7236 | $85.72 | $85.70 | $85.70 |
| Purchase #4 | $78.68 | 4.126% | $81.9263 | $81.93 | $81.95 | $81.90 |
| Purchase #5 | $219.60 | 7.500% | $236.07 | $236.07 | $236.05 | $236.10 |
| Purchase #6 | $22.54 | 13.442% | $25.5698 | $25.57 | $25.55 | $25.60 |
| Purchase #7 | $160.66 | 6.135% | $170.5165 | $170.52 | $170.50 | $170.50 |
| 7 purchase totals = | $797.82 | $848.1001 | $848.10 | $848.05 | $848.00 | |