| 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 | $71.47 | 9.251% | $78.0817 | $78.08 | $78.10 | $78.10 |
| Purchase #2 | $151.49 | 7.869% | $163.4107 | $163.41 | $163.40 | $163.40 |
| Purchase #3 | $118.64 | 4.682% | $124.1947 | $124.19 | $124.20 | $124.20 |
| Purchase #4 | $192.80 | 7.187% | $206.6565 | $206.66 | $206.65 | $206.70 |
| Purchase #5 | $202.83 | 5.313% | $213.6064 | $213.61 | $213.60 | $213.60 |
| Purchase #6 | $9.81 | 7.349% | $10.5309 | $10.53 | $10.55 | $10.50 |
| Purchase #7 | $91.68 | 5.402% | $96.6326 | $96.63 | $96.65 | $96.60 |
| 7 purchase totals = | $838.72 | $893.1135 | $893.11 | $893.15 | $893.10 | |