| 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 | $216.85 | 9.212% | $236.8262 | $236.83 | $236.85 | $236.80 |
| Purchase #2 | $98.58 | 8.499% | $106.9583 | $106.96 | $106.95 | $107.00 |
| Purchase #3 | $16.79 | 9.565% | $18.396 | $18.40 | $18.40 | $18.40 |
| Purchase #4 | $139.51 | 3.740% | $144.7277 | $144.73 | $144.75 | $144.70 |
| Purchase #5 | $20.30 | 10.758% | $22.4839 | $22.48 | $22.50 | $22.50 |
| Purchase #6 | $52.68 | 5.429% | $55.54 | $55.54 | $55.55 | $55.50 |
| Purchase #7 | $234.56 | 4.158% | $244.313 | $244.31 | $244.30 | $244.30 |
| 7 purchase totals = | $779.27 | $829.2451 | $829.25 | $829.30 | $829.20 | |