| 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 | $154.62 | 9.684% | $169.5934 | $169.59 | $169.60 | $169.60 |
| Purchase #2 | $202.82 | 12.215% | $227.5945 | $227.59 | $227.60 | $227.60 |
| Purchase #3 | $84.29 | 11.240% | $93.7642 | $93.76 | $93.75 | $93.80 |
| Purchase #4 | $98.68 | 6.588% | $105.181 | $105.18 | $105.20 | $105.20 |
| Purchase #5 | $233.85 | 10.779% | $259.0567 | $259.06 | $259.05 | $259.10 |
| Purchase #6 | $92.65 | 10.432% | $102.3152 | $102.32 | $102.30 | $102.30 |
| Purchase #7 | $7.61 | 7.277% | $8.1638 | $8.16 | $8.15 | $8.20 |
| 7 purchase totals = | $874.52 | $965.6688 | $965.66 | $965.65 | $965.80 | |