| 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 | $206.88 | 9.518% | $226.5708 | $226.57 | $226.55 | $226.60 |
| Purchase #2 | $214.35 | 10.478% | $236.8096 | $236.81 | $236.80 | $236.80 |
| Purchase #3 | $20.63 | 8.641% | $22.4126 | $22.41 | $22.40 | $22.40 |
| Purchase #4 | $172.28 | 7.281% | $184.8237 | $184.82 | $184.80 | $184.80 |
| Purchase #5 | $123.81 | 11.245% | $137.7324 | $137.73 | $137.75 | $137.70 |
| Purchase #6 | $91.25 | 3.856% | $94.7686 | $94.77 | $94.75 | $94.80 |
| Purchase #7 | $46.31 | 13.695% | $52.6522 | $52.65 | $52.65 | $52.70 |
| 7 purchase totals = | $875.51 | $955.7699 | $955.76 | $955.70 | $955.80 | |