| 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 | $57.88 | 13.416% | $65.6452 | $65.65 | $65.65 | $65.60 |
| Purchase #2 | $171.69 | 6.370% | $182.6267 | $182.63 | $182.65 | $182.60 |
| Purchase #3 | $35.25 | 6.301% | $37.4711 | $37.47 | $37.45 | $37.50 |
| Purchase #4 | $54.79 | 5.223% | $57.6517 | $57.65 | $57.65 | $57.70 |
| Purchase #5 | $23.73 | 8.185% | $25.6723 | $25.67 | $25.65 | $25.70 |
| Purchase #6 | $158.67 | 8.419% | $172.0284 | $172.03 | $172.05 | $172.00 |
| Purchase #7 | $47.49 | 4.474% | $49.6147 | $49.61 | $49.60 | $49.60 |
| 7 purchase totals = | $549.50 | $590.7101 | $590.71 | $590.70 | $590.70 | |