| 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 | $124.61 | 11.573% | $139.0311 | $139.03 | $139.05 | $139.00 |
| Purchase #2 | $140.29 | 8.854% | $152.7113 | $152.71 | $152.70 | $152.70 |
| Purchase #3 | $60.59 | 12.400% | $68.1032 | $68.10 | $68.10 | $68.10 |
| Purchase #4 | $14.48 | 3.367% | $14.9675 | $14.97 | $14.95 | $15.00 |
| Purchase #5 | $104.94 | 4.538% | $109.7022 | $109.70 | $109.70 | $109.70 |
| Purchase #6 | $91.81 | 4.373% | $95.8249 | $95.82 | $95.80 | $95.80 |
| Purchase #7 | $81.48 | 7.636% | $87.7018 | $87.70 | $87.70 | $87.70 |
| 7 purchase totals = | $618.20 | $668.0420 | $668.03 | $668.00 | $668.00 | |