| 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 | $88.87 | 5.127% | $93.4264 | $93.43 | $93.45 | $93.40 |
| Purchase #2 | $218.45 | 9.437% | $239.0651 | $239.07 | $239.05 | $239.10 |
| Purchase #3 | $91.69 | 11.761% | $102.4737 | $102.47 | $102.45 | $102.50 |
| Purchase #4 | $98.52 | 11.303% | $109.6557 | $109.66 | $109.65 | $109.70 |
| Purchase #5 | $73.46 | 10.412% | $81.1087 | $81.11 | $81.10 | $81.10 |
| Purchase #6 | $120.70 | 4.248% | $125.8273 | $125.83 | $125.85 | $125.80 |
| Purchase #7 | $188.30 | 8.872% | $205.006 | $205.01 | $205.00 | $205.00 |
| 7 purchase totals = | $879.99 | $956.5629 | $956.58 | $956.55 | $956.60 | |