| 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 | $99.44 | 6.535% | $105.9384 | $105.94 | $105.95 | $105.90 |
| Purchase #2 | $244.93 | 8.362% | $265.411 | $265.41 | $265.40 | $265.40 |
| Purchase #3 | $29.64 | 3.351% | $30.6332 | $30.63 | $30.65 | $30.60 |
| Purchase #4 | $62.71 | 7.750% | $67.57 | $67.57 | $67.55 | $67.60 |
| Purchase #5 | $11.30 | 4.647% | $11.8251 | $11.83 | $11.85 | $11.80 |
| Purchase #6 | $208.42 | 4.176% | $217.1236 | $217.12 | $217.10 | $217.10 |
| Purchase #7 | $168.85 | 3.638% | $174.9928 | $174.99 | $175.00 | $175.00 |
| 7 purchase totals = | $825.29 | $873.4941 | $873.49 | $873.50 | $873.40 | |