| 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 | $220.46 | 8.627% | $239.4791 | $239.48 | $239.50 | $239.50 |
| Purchase #2 | $45.33 | 9.359% | $49.5724 | $49.57 | $49.55 | $49.60 |
| Purchase #3 | $84.53 | 9.203% | $92.3093 | $92.31 | $92.30 | $92.30 |
| Purchase #4 | $68.28 | 3.205% | $70.4684 | $70.47 | $70.45 | $70.50 |
| Purchase #5 | $123.74 | 11.154% | $137.542 | $137.54 | $137.55 | $137.50 |
| Purchase #6 | $173.66 | 4.848% | $182.079 | $182.08 | $182.10 | $182.10 |
| Purchase #7 | $89.55 | 13.572% | $101.7037 | $101.70 | $101.70 | $101.70 |
| 7 purchase totals = | $805.55 | $873.1539 | $873.15 | $873.15 | $873.20 | |