| 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 | $97.42 | 4.407% | $101.7133 | $101.71 | $101.70 | $101.70 |
| Purchase #2 | $63.53 | 7.444% | $68.2592 | $68.26 | $68.25 | $68.30 |
| Purchase #3 | $44.46 | 4.477% | $46.4505 | $46.45 | $46.45 | $46.50 |
| Purchase #4 | $227.27 | 4.808% | $238.1971 | $238.20 | $238.20 | $238.20 |
| Purchase #5 | $7.73 | 4.583% | $8.0843 | $8.08 | $8.10 | $8.10 |
| Purchase #6 | $5.87 | 11.160% | $6.5251 | $6.53 | $6.55 | $6.50 |
| Purchase #7 | $93.68 | 6.185% | $99.4741 | $99.47 | $99.45 | $99.50 |
| 7 purchase totals = | $539.96 | $568.7036 | $568.70 | $568.70 | $568.80 | |