| 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 | $94.39 | 5.702% | $99.7721 | $99.77 | $99.75 | $99.80 |
| Purchase #2 | $27.38 | 5.450% | $28.8722 | $28.87 | $28.85 | $28.90 |
| Purchase #3 | $116.98 | 10.820% | $129.6372 | $129.64 | $129.65 | $129.60 |
| Purchase #4 | $60.72 | 13.747% | $69.0672 | $69.07 | $69.05 | $69.10 |
| Purchase #5 | $232.60 | 12.463% | $261.5889 | $261.59 | $261.60 | $261.60 |
| Purchase #6 | $109.37 | 7.574% | $117.6537 | $117.65 | $117.65 | $117.70 |
| Purchase #7 | $219.98 | 12.837% | $248.2188 | $248.22 | $248.20 | $248.20 |
| 7 purchase totals = | $861.42 | $954.8101 | $954.81 | $954.75 | $954.90 | |