| 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 | $90.52 | 4.626% | $94.7075 | $94.71 | $94.70 | $94.70 |
| Purchase #2 | $47.58 | 5.339% | $50.1203 | $50.12 | $50.10 | $50.10 |
| Purchase #3 | $217.43 | 9.847% | $238.8403 | $238.84 | $238.85 | $238.80 |
| Purchase #4 | $223.26 | 9.583% | $244.655 | $244.66 | $244.65 | $244.70 |
| Purchase #5 | $231.79 | 13.469% | $263.0098 | $263.01 | $263.00 | $263.00 |
| Purchase #6 | $120.60 | 11.304% | $134.2326 | $134.23 | $134.25 | $134.20 |
| Purchase #7 | $164.35 | 10.849% | $182.1803 | $182.18 | $182.20 | $182.20 |
| 7 purchase totals = | $1,095.53 | $1,207.7458 | $1,207.75 | $1,207.75 | $1,207.70 | |