| 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 | $87.66 | 9.786% | $96.2384 | $96.24 | $96.25 | $96.20 |
| Purchase #2 | $27.46 | 5.791% | $29.0502 | $29.05 | $29.05 | $29.10 |
| Purchase #3 | $124.46 | 9.605% | $136.4144 | $136.41 | $136.40 | $136.40 |
| Purchase #4 | $156.29 | 10.368% | $172.4941 | $172.49 | $172.50 | $172.50 |
| Purchase #5 | $120.60 | 9.368% | $131.8978 | $131.90 | $131.90 | $131.90 |
| Purchase #6 | $148.28 | 7.357% | $159.189 | $159.19 | $159.20 | $159.20 |
| Purchase #7 | $197.74 | 12.762% | $222.9756 | $222.98 | $223.00 | $223.00 |
| 7 purchase totals = | $862.49 | $948.2595 | $948.26 | $948.30 | $948.30 | |