| 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 | $153.49 | 13.423% | $174.093 | $174.09 | $174.10 | $174.10 |
| Purchase #2 | $13.52 | 12.495% | $15.2093 | $15.21 | $15.20 | $15.20 |
| Purchase #3 | $154.96 | 12.181% | $173.8357 | $173.84 | $173.85 | $173.80 |
| Purchase #4 | $64.50 | 8.609% | $70.0528 | $70.05 | $70.05 | $70.10 |
| Purchase #5 | $163.54 | 10.497% | $180.7068 | $180.71 | $180.70 | $180.70 |
| Purchase #6 | $192.98 | 11.607% | $215.3792 | $215.38 | $215.40 | $215.40 |
| Purchase #7 | $179.44 | 6.431% | $190.9798 | $190.98 | $191.00 | $191.00 |
| 7 purchase totals = | $922.43 | $1,020.2566 | $1,020.26 | $1,020.30 | $1,020.30 | |