| 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 | $199.73 | 8.799% | $217.3042 | $217.30 | $217.30 | $217.30 |
| Purchase #2 | $54.59 | 7.304% | $58.5773 | $58.58 | $58.60 | $58.60 |
| Purchase #3 | $105.85 | 12.466% | $119.0453 | $119.05 | $119.05 | $119.00 |
| Purchase #4 | $12.64 | 4.401% | $13.1963 | $13.20 | $13.20 | $13.20 |
| Purchase #5 | $203.99 | 6.392% | $217.029 | $217.03 | $217.05 | $217.00 |
| Purchase #6 | $139.90 | 10.452% | $154.5223 | $154.52 | $154.50 | $154.50 |
| Purchase #7 | $64.78 | 4.819% | $67.9017 | $67.90 | $67.90 | $67.90 |
| 7 purchase totals = | $781.48 | $847.5761 | $847.58 | $847.60 | $847.50 | |