| 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 | $152.79 | 5.740% | $161.5601 | $161.56 | $161.55 | $161.60 |
| Purchase #2 | $11.62 | 5.237% | $12.2285 | $12.23 | $12.25 | $12.20 |
| Purchase #3 | $158.81 | 6.471% | $169.0866 | $169.09 | $169.10 | $169.10 |
| Purchase #4 | $81.79 | 11.345% | $91.0691 | $91.07 | $91.05 | $91.10 |
| Purchase #5 | $51.53 | 5.835% | $54.5368 | $54.54 | $54.55 | $54.50 |
| Purchase #6 | $225.34 | 11.681% | $251.662 | $251.66 | $251.65 | $251.70 |
| Purchase #7 | $72.72 | 9.330% | $79.5048 | $79.50 | $79.50 | $79.50 |
| 7 purchase totals = | $754.60 | $819.6479 | $819.65 | $819.65 | $819.70 | |