| 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 | $96.76 | 10.836% | $107.2449 | $107.24 | $107.25 | $107.20 |
| Purchase #2 | $90.53 | 10.399% | $99.9442 | $99.94 | $99.95 | $99.90 |
| Purchase #3 | $41.45 | 12.172% | $46.4953 | $46.50 | $46.50 | $46.50 |
| Purchase #4 | $219.43 | 5.585% | $231.6852 | $231.69 | $231.70 | $231.70 |
| Purchase #5 | $75.28 | 12.522% | $84.7066 | $84.71 | $84.70 | $84.70 |
| Purchase #6 | $123.55 | 9.731% | $135.5727 | $135.57 | $135.55 | $135.60 |
| Purchase #7 | $169.75 | 4.600% | $177.5585 | $177.56 | $177.55 | $177.60 |
| 7 purchase totals = | $816.75 | $883.2074 | $883.21 | $883.20 | $883.20 | |