| 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 | $75.86 | 6.773% | $80.998 | $81.00 | $81.00 | $81.00 |
| Purchase #2 | $81.79 | 13.724% | $93.0149 | $93.01 | $93.00 | $93.00 |
| Purchase #3 | $176.77 | 3.121% | $182.287 | $182.29 | $182.30 | $182.30 |
| Purchase #4 | $189.55 | 9.179% | $206.9488 | $206.95 | $206.95 | $206.90 |
| Purchase #5 | $129.82 | 11.590% | $144.8661 | $144.87 | $144.85 | $144.90 |
| Purchase #6 | $86.96 | 11.462% | $96.9274 | $96.93 | $96.95 | $96.90 |
| Purchase #7 | $109.74 | 3.714% | $113.8157 | $113.82 | $113.80 | $113.80 |
| 7 purchase totals = | $850.49 | $918.8579 | $918.87 | $918.85 | $918.80 | |