| 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 | $224.39 | 13.713% | $255.1606 | $255.16 | $255.15 | $255.20 |
| Purchase #2 | $167.67 | 10.404% | $185.1144 | $185.11 | $185.10 | $185.10 |
| Purchase #3 | $208.27 | 10.388% | $229.9051 | $229.91 | $229.90 | $229.90 |
| Purchase #4 | $9.29 | 12.441% | $10.4458 | $10.45 | $10.45 | $10.40 |
| Purchase #5 | $114.56 | 8.593% | $124.4041 | $124.40 | $124.40 | $124.40 |
| Purchase #6 | $97.70 | 11.193% | $108.6356 | $108.64 | $108.65 | $108.60 |
| Purchase #7 | $73.77 | 8.500% | $80.0405 | $80.04 | $80.05 | $80.00 |
| 7 purchase totals = | $895.65 | $993.7061 | $993.71 | $993.70 | $993.60 | |