| 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 | $124.46 | 5.293% | $131.0477 | $131.05 | $131.05 | $131.00 |
| Purchase #2 | $138.59 | 5.755% | $146.5659 | $146.57 | $146.55 | $146.60 |
| Purchase #3 | $54.61 | 11.686% | $60.9917 | $60.99 | $61.00 | $61.00 |
| Purchase #4 | $81.92 | 4.838% | $85.8833 | $85.88 | $85.90 | $85.90 |
| Purchase #5 | $141.55 | 5.538% | $149.389 | $149.39 | $149.40 | $149.40 |
| Purchase #6 | $145.79 | 4.399% | $152.2033 | $152.20 | $152.20 | $152.20 |
| Purchase #7 | $41.88 | 4.734% | $43.8626 | $43.86 | $43.85 | $43.90 |
| 7 purchase totals = | $728.80 | $769.9435 | $769.94 | $769.95 | $770.00 | |