| 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 | $97.62 | 7.701% | $105.1377 | $105.14 | $105.15 | $105.10 |
| Purchase #2 | $148.29 | 7.713% | $159.7276 | $159.73 | $159.75 | $159.70 |
| Purchase #3 | $114.51 | 10.777% | $126.8507 | $126.85 | $126.85 | $126.90 |
| Purchase #4 | $140.27 | 6.489% | $149.3721 | $149.37 | $149.35 | $149.40 |
| Purchase #5 | $169.35 | 11.774% | $189.2893 | $189.29 | $189.30 | $189.30 |
| Purchase #6 | $104.31 | 8.587% | $113.2671 | $113.27 | $113.25 | $113.30 |
| Purchase #7 | $202.41 | 9.320% | $221.2746 | $221.27 | $221.25 | $221.30 |
| 7 purchase totals = | $976.76 | $1,064.9191 | $1,064.92 | $1,064.90 | $1,065.00 | |