| 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 | $48.72 | 8.155% | $52.6931 | $52.69 | $52.70 | $52.70 |
| Purchase #2 | $158.35 | 12.321% | $177.8603 | $177.86 | $177.85 | $177.90 |
| Purchase #3 | $47.41 | 12.203% | $53.1954 | $53.20 | $53.20 | $53.20 |
| Purchase #4 | $226.35 | 4.132% | $235.7028 | $235.70 | $235.70 | $235.70 |
| Purchase #5 | $67.75 | 7.349% | $72.7289 | $72.73 | $72.75 | $72.70 |
| Purchase #6 | $154.53 | 3.629% | $160.1379 | $160.14 | $160.15 | $160.10 |
| Purchase #7 | $143.92 | 4.487% | $150.3777 | $150.38 | $150.40 | $150.40 |
| 7 purchase totals = | $847.03 | $902.6961 | $902.70 | $902.75 | $902.70 | |