| 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 | $88.95 | 13.626% | $101.0703 | $101.07 | $101.05 | $101.10 |
| Purchase #2 | $50.67 | 8.128% | $54.7885 | $54.79 | $54.80 | $54.80 |
| Purchase #3 | $230.84 | 3.738% | $239.4688 | $239.47 | $239.45 | $239.50 |
| Purchase #4 | $133.78 | 7.492% | $143.8028 | $143.80 | $143.80 | $143.80 |
| Purchase #5 | $64.49 | 4.626% | $67.4733 | $67.47 | $67.45 | $67.50 |
| Purchase #6 | $135.61 | 9.765% | $148.8523 | $148.85 | $148.85 | $148.90 |
| Purchase #7 | $98.67 | 8.132% | $106.6938 | $106.69 | $106.70 | $106.70 |
| 7 purchase totals = | $803.01 | $862.1498 | $862.14 | $862.10 | $862.30 | |