| 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 | $227.39 | 6.723% | $242.6774 | $242.68 | $242.70 | $242.70 |
| Purchase #2 | $114.38 | 4.552% | $119.5866 | $119.59 | $119.60 | $119.60 |
| Purchase #3 | $73.27 | 8.588% | $79.5624 | $79.56 | $79.55 | $79.60 |
| Purchase #4 | $97.75 | 6.540% | $104.1429 | $104.14 | $104.15 | $104.10 |
| Purchase #5 | $170.35 | 12.420% | $191.5075 | $191.51 | $191.50 | $191.50 |
| Purchase #6 | $161.76 | 4.794% | $169.5148 | $169.51 | $169.50 | $169.50 |
| Purchase #7 | $159.62 | 13.871% | $181.7609 | $181.76 | $181.75 | $181.80 |
| 7 purchase totals = | $1,004.52 | $1,088.7525 | $1,088.75 | $1,088.75 | $1,088.80 | |