| 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 | $64.47 | 7.251% | $69.1447 | $69.14 | $69.15 | $69.10 |
| Purchase #2 | $198.42 | 3.565% | $205.4937 | $205.49 | $205.50 | $205.50 |
| Purchase #3 | $125.76 | 5.494% | $132.6693 | $132.67 | $132.65 | $132.70 |
| Purchase #4 | $72.85 | 10.356% | $80.3943 | $80.39 | $80.40 | $80.40 |
| Purchase #5 | $78.72 | 7.499% | $84.6232 | $84.62 | $84.60 | $84.60 |
| Purchase #6 | $80.44 | 8.220% | $87.0522 | $87.05 | $87.05 | $87.10 |
| Purchase #7 | $49.29 | 7.687% | $53.0789 | $53.08 | $53.10 | $53.10 |
| 7 purchase totals = | $669.95 | $712.4563 | $712.44 | $712.45 | $712.50 | |