| 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 | $48.69 | 11.541% | $54.3093 | $54.31 | $54.30 | $54.30 |
| Purchase #2 | $177.26 | 12.549% | $199.5044 | $199.50 | $199.50 | $199.50 |
| Purchase #3 | $49.68 | 4.169% | $51.7512 | $51.75 | $51.75 | $51.80 |
| Purchase #4 | $40.45 | 13.381% | $45.8626 | $45.86 | $45.85 | $45.90 |
| Purchase #5 | $27.61 | 8.210% | $29.8768 | $29.88 | $29.90 | $29.90 |
| Purchase #6 | $160.99 | 12.310% | $180.8079 | $180.81 | $180.80 | $180.80 |
| Purchase #7 | $220.53 | 6.766% | $235.4511 | $235.45 | $235.45 | $235.50 |
| 7 purchase totals = | $725.21 | $797.5633 | $797.56 | $797.55 | $797.70 | |