| 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 | $56.73 | 10.127% | $62.475 | $62.48 | $62.50 | $62.50 |
| Purchase #2 | $98.94 | 12.171% | $110.982 | $110.98 | $111.00 | $111.00 |
| Purchase #3 | $197.29 | 11.504% | $219.9862 | $219.99 | $220.00 | $220.00 |
| Purchase #4 | $170.70 | 8.597% | $185.3751 | $185.38 | $185.40 | $185.40 |
| Purchase #5 | $104.35 | 5.187% | $109.7626 | $109.76 | $109.75 | $109.80 |
| Purchase #6 | $104.49 | 8.193% | $113.0509 | $113.05 | $113.05 | $113.10 |
| Purchase #7 | $121.26 | 7.182% | $129.9689 | $129.97 | $129.95 | $130.00 |
| 7 purchase totals = | $853.76 | $931.6007 | $931.61 | $931.65 | $931.80 | |