| 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 | $112.46 | 4.717% | $117.7647 | $117.76 | $117.75 | $117.80 |
| Purchase #2 | $250.49 | 11.774% | $279.9827 | $279.98 | $280.00 | $280.00 |
| Purchase #3 | $204.54 | 8.810% | $222.56 | $222.56 | $222.55 | $222.60 |
| Purchase #4 | $97.28 | 4.454% | $101.6129 | $101.61 | $101.60 | $101.60 |
| Purchase #5 | $67.66 | 10.827% | $74.9855 | $74.99 | $75.00 | $75.00 |
| Purchase #6 | $92.55 | 7.697% | $99.6736 | $99.67 | $99.65 | $99.70 |
| Purchase #7 | $127.91 | 10.229% | $140.9939 | $140.99 | $141.00 | $141.00 |
| 7 purchase totals = | $952.89 | $1,037.5733 | $1,037.56 | $1,037.55 | $1,037.70 | |