| 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 | $14.54 | 9.186% | $15.8756 | $15.88 | $15.90 | $15.90 |
| Purchase #2 | $38.55 | 7.387% | $41.3977 | $41.40 | $41.40 | $41.40 |
| Purchase #3 | $120.33 | 8.111% | $130.09 | $130.09 | $130.10 | $130.10 |
| Purchase #4 | $45.76 | 4.845% | $47.9771 | $47.98 | $48.00 | $48.00 |
| Purchase #5 | $244.68 | 12.477% | $275.2087 | $275.21 | $275.20 | $275.20 |
| Purchase #6 | $166.92 | 6.166% | $177.2123 | $177.21 | $177.20 | $177.20 |
| Purchase #7 | $173.50 | 13.396% | $196.7421 | $196.74 | $196.75 | $196.70 |
| 7 purchase totals = | $804.28 | $884.5035 | $884.51 | $884.55 | $884.50 | |