| 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 | $79.58 | 5.444% | $83.9123 | $83.91 | $83.90 | $83.90 |
| Purchase #2 | $234.39 | 13.810% | $266.7593 | $266.76 | $266.75 | $266.80 |
| Purchase #3 | $152.76 | 6.727% | $163.0362 | $163.04 | $163.05 | $163.00 |
| Purchase #4 | $23.52 | 10.626% | $26.0192 | $26.02 | $26.00 | $26.00 |
| Purchase #5 | $244.33 | 5.341% | $257.3797 | $257.38 | $257.40 | $257.40 |
| Purchase #6 | $24.34 | 6.184% | $25.8452 | $25.85 | $25.85 | $25.80 |
| Purchase #7 | $185.52 | 6.640% | $197.8385 | $197.84 | $197.85 | $197.80 |
| 7 purchase totals = | $944.44 | $1,020.7904 | $1,020.80 | $1,020.80 | $1,020.70 | |