| 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 | $10.29 | 4.496% | $10.7526 | $10.75 | $10.75 | $10.80 |
| Purchase #2 | $196.56 | 8.473% | $213.2145 | $213.21 | $213.20 | $213.20 |
| Purchase #3 | $100.26 | 5.591% | $105.8655 | $105.87 | $105.85 | $105.90 |
| Purchase #4 | $177.71 | 5.749% | $187.9265 | $187.93 | $187.95 | $187.90 |
| Purchase #5 | $151.55 | 8.383% | $164.2544 | $164.25 | $164.25 | $164.30 |
| Purchase #6 | $240.40 | 12.262% | $269.8778 | $269.88 | $269.90 | $269.90 |
| Purchase #7 | $247.59 | 7.275% | $265.6022 | $265.60 | $265.60 | $265.60 |
| 7 purchase totals = | $1,124.36 | $1,217.4935 | $1,217.49 | $1,217.50 | $1,217.60 | |