| 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 | $78.81 | 11.365% | $87.7668 | $87.77 | $87.75 | $87.80 |
| Purchase #2 | $224.91 | 5.113% | $236.4096 | $236.41 | $236.40 | $236.40 |
| Purchase #3 | $152.90 | 10.162% | $168.4377 | $168.44 | $168.45 | $168.40 |
| Purchase #4 | $79.65 | 10.133% | $87.7209 | $87.72 | $87.70 | $87.70 |
| Purchase #5 | $121.71 | 7.832% | $131.2423 | $131.24 | $131.25 | $131.20 |
| Purchase #6 | $89.89 | 11.864% | $100.5545 | $100.55 | $100.55 | $100.60 |
| Purchase #7 | $21.64 | 6.461% | $23.0382 | $23.04 | $23.05 | $23.00 |
| 7 purchase totals = | $769.51 | $835.1700 | $835.17 | $835.15 | $835.10 | |