| 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 | $72.91 | 5.853% | $77.1774 | $77.18 | $77.20 | $77.20 |
| Purchase #2 | $125.45 | 4.391% | $130.9585 | $130.96 | $130.95 | $131.00 |
| Purchase #3 | $241.29 | 5.765% | $255.2004 | $255.20 | $255.20 | $255.20 |
| Purchase #4 | $108.36 | 12.417% | $121.8151 | $121.82 | $121.80 | $121.80 |
| Purchase #5 | $138.92 | 10.283% | $153.2051 | $153.21 | $153.20 | $153.20 |
| Purchase #6 | $16.79 | 6.422% | $17.8683 | $17.87 | $17.85 | $17.90 |
| Purchase #7 | $64.94 | 13.392% | $73.6368 | $73.64 | $73.65 | $73.60 |
| 7 purchase totals = | $768.66 | $829.8616 | $829.88 | $829.85 | $829.90 | |