| 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 | $96.48 | 9.523% | $105.6678 | $105.67 | $105.65 | $105.70 |
| Purchase #2 | $247.40 | 3.392% | $255.7918 | $255.79 | $255.80 | $255.80 |
| Purchase #3 | $65.91 | 9.227% | $71.9915 | $71.99 | $72.00 | $72.00 |
| Purchase #4 | $149.58 | 13.155% | $169.2572 | $169.26 | $169.25 | $169.30 |
| Purchase #5 | $129.81 | 5.552% | $137.0171 | $137.02 | $137.00 | $137.00 |
| Purchase #6 | $90.66 | 11.601% | $101.1775 | $101.18 | $101.20 | $101.20 |
| Purchase #7 | $57.30 | 12.723% | $64.5903 | $64.59 | $64.60 | $64.60 |
| 7 purchase totals = | $837.14 | $905.4932 | $905.50 | $905.50 | $905.60 | |