| 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 | $237.48 | 10.430% | $262.2492 | $262.25 | $262.25 | $262.20 |
| Purchase #2 | $17.74 | 9.518% | $19.4285 | $19.43 | $19.45 | $19.40 |
| Purchase #3 | $118.99 | 8.850% | $129.5206 | $129.52 | $129.50 | $129.50 |
| Purchase #4 | $91.60 | 4.766% | $95.9657 | $95.97 | $95.95 | $96.00 |
| Purchase #5 | $64.86 | 5.262% | $68.2729 | $68.27 | $68.25 | $68.30 |
| Purchase #6 | $153.26 | 6.610% | $163.3905 | $163.39 | $163.40 | $163.40 |
| Purchase #7 | $144.46 | 5.215% | $151.9936 | $151.99 | $152.00 | $152.00 |
| 7 purchase totals = | $828.39 | $890.8210 | $890.82 | $890.80 | $890.80 | |