| 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 | $155.68 | 8.172% | $168.4022 | $168.40 | $168.40 | $168.40 |
| Purchase #2 | $61.77 | 12.121% | $69.2571 | $69.26 | $69.25 | $69.30 |
| Purchase #3 | $247.98 | 6.861% | $264.9939 | $264.99 | $265.00 | $265.00 |
| Purchase #4 | $25.51 | 4.137% | $26.5653 | $26.57 | $26.55 | $26.60 |
| Purchase #5 | $11.78 | 7.821% | $12.7013 | $12.70 | $12.70 | $12.70 |
| Purchase #6 | $187.81 | 3.515% | $194.4115 | $194.41 | $194.40 | $194.40 |
| Purchase #7 | $99.82 | 8.684% | $108.4884 | $108.49 | $108.50 | $108.50 |
| 7 purchase totals = | $790.35 | $844.8197 | $844.82 | $844.80 | $844.90 | |