| 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 | $174.68 | 6.246% | $185.5905 | $185.59 | $185.60 | $185.60 |
| Purchase #2 | $149.75 | 3.765% | $155.3881 | $155.39 | $155.40 | $155.40 |
| Purchase #3 | $79.78 | 12.406% | $89.6775 | $89.68 | $89.70 | $89.70 |
| Purchase #4 | $47.63 | 4.338% | $49.6962 | $49.70 | $49.70 | $49.70 |
| Purchase #5 | $6.68 | 9.465% | $7.3123 | $7.31 | $7.30 | $7.30 |
| Purchase #6 | $50.73 | 5.258% | $53.3974 | $53.40 | $53.40 | $53.40 |
| Purchase #7 | $202.32 | 7.458% | $217.409 | $217.41 | $217.40 | $217.40 |
| 7 purchase totals = | $711.57 | $758.4710 | $758.48 | $758.50 | $758.50 | |