| 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 | $48.59 | 8.567% | $52.7527 | $52.75 | $52.75 | $52.80 |
| Purchase #2 | $8.55 | 10.299% | $9.4306 | $9.43 | $9.45 | $9.40 |
| Purchase #3 | $98.43 | 9.211% | $107.4964 | $107.50 | $107.50 | $107.50 |
| Purchase #4 | $160.84 | 4.609% | $168.2531 | $168.25 | $168.25 | $168.30 |
| Purchase #5 | $158.63 | 6.460% | $168.8775 | $168.88 | $168.90 | $168.90 |
| Purchase #6 | $129.67 | 13.220% | $146.8124 | $146.81 | $146.80 | $146.80 |
| Purchase #7 | $96.49 | 11.375% | $107.4657 | $107.47 | $107.45 | $107.50 |
| 7 purchase totals = | $701.20 | $761.0884 | $761.09 | $761.10 | $761.20 | |