| 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 | $36.31 | 4.200% | $37.835 | $37.84 | $37.85 | $37.80 |
| Purchase #2 | $132.98 | 4.239% | $138.617 | $138.62 | $138.60 | $138.60 |
| Purchase #3 | $43.41 | 5.536% | $45.8132 | $45.81 | $45.80 | $45.80 |
| Purchase #4 | $116.67 | 13.345% | $132.2396 | $132.24 | $132.25 | $132.20 |
| Purchase #5 | $40.68 | 12.468% | $45.752 | $45.75 | $45.75 | $45.80 |
| Purchase #6 | $244.56 | 12.692% | $275.5996 | $275.60 | $275.60 | $275.60 |
| Purchase #7 | $187.40 | 5.144% | $197.0399 | $197.04 | $197.05 | $197.00 |
| 7 purchase totals = | $802.01 | $872.8963 | $872.90 | $872.90 | $872.80 | |