| 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 | $135.46 | 6.659% | $144.4803 | $144.48 | $144.50 | $144.50 |
| Purchase #2 | $244.33 | 11.559% | $272.5721 | $272.57 | $272.55 | $272.60 |
| Purchase #3 | $76.83 | 6.555% | $81.8662 | $81.87 | $81.85 | $81.90 |
| Purchase #4 | $26.89 | 9.187% | $29.3604 | $29.36 | $29.35 | $29.40 |
| Purchase #5 | $142.37 | 11.812% | $159.1867 | $159.19 | $159.20 | $159.20 |
| Purchase #6 | $91.33 | 11.633% | $101.9544 | $101.95 | $101.95 | $102.00 |
| Purchase #7 | $204.31 | 6.474% | $217.537 | $217.54 | $217.55 | $217.50 |
| 7 purchase totals = | $921.52 | $1,006.9571 | $1,006.96 | $1,006.95 | $1,007.10 | |