| 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 | $243.84 | 11.173% | $271.0842 | $271.08 | $271.10 | $271.10 |
| Purchase #2 | $45.84 | 8.644% | $49.8024 | $49.80 | $49.80 | $49.80 |
| Purchase #3 | $30.78 | 4.824% | $32.2648 | $32.26 | $32.25 | $32.30 |
| Purchase #4 | $40.29 | 11.563% | $44.9487 | $44.95 | $44.95 | $44.90 |
| Purchase #5 | $229.68 | 8.168% | $248.4403 | $248.44 | $248.45 | $248.40 |
| Purchase #6 | $183.55 | 12.586% | $206.6516 | $206.65 | $206.65 | $206.70 |
| Purchase #7 | $16.53 | 13.697% | $18.7941 | $18.79 | $18.80 | $18.80 |
| 7 purchase totals = | $790.51 | $871.9861 | $871.97 | $872.00 | $872.00 | |