| 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 | $75.71 | 7.814% | $81.626 | $81.63 | $81.65 | $81.60 |
| Purchase #2 | $6.48 | 11.706% | $7.2385 | $7.24 | $7.25 | $7.20 |
| Purchase #3 | $56.94 | 6.772% | $60.796 | $60.80 | $60.80 | $60.80 |
| Purchase #4 | $163.25 | 10.683% | $180.69 | $180.69 | $180.70 | $180.70 |
| Purchase #5 | $158.61 | 8.589% | $172.233 | $172.23 | $172.25 | $172.20 |
| Purchase #6 | $60.36 | 7.736% | $65.0294 | $65.03 | $65.05 | $65.00 |
| Purchase #7 | $175.25 | 13.550% | $198.9964 | $199.00 | $199.00 | $199.00 |
| 7 purchase totals = | $696.60 | $766.6093 | $766.62 | $766.70 | $766.50 | |