| 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 | $62.86 | 8.645% | $68.2942 | $68.29 | $68.30 | $68.30 |
| Purchase #2 | $18.84 | 6.365% | $20.0392 | $20.04 | $20.05 | $20.00 |
| Purchase #3 | $114.75 | 9.708% | $125.8899 | $125.89 | $125.90 | $125.90 |
| Purchase #4 | $228.80 | 6.856% | $244.4865 | $244.49 | $244.50 | $244.50 |
| Purchase #5 | $6.61 | 6.429% | $7.035 | $7.04 | $7.05 | $7.00 |
| Purchase #6 | $205.43 | 3.298% | $212.2051 | $212.21 | $212.20 | $212.20 |
| Purchase #7 | $90.87 | 12.277% | $102.0261 | $102.03 | $102.05 | $102.00 |
| 7 purchase totals = | $728.16 | $779.9760 | $779.99 | $780.05 | $779.90 | |