| 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 | $157.57 | 3.230% | $162.6595 | $162.66 | $162.65 | $162.70 |
| Purchase #2 | $31.99 | 13.692% | $36.3701 | $36.37 | $36.35 | $36.40 |
| Purchase #3 | $100.53 | 8.153% | $108.7262 | $108.73 | $108.75 | $108.70 |
| Purchase #4 | $44.92 | 8.853% | $48.8968 | $48.90 | $48.90 | $48.90 |
| Purchase #5 | $160.85 | 4.602% | $168.2523 | $168.25 | $168.25 | $168.30 |
| Purchase #6 | $216.43 | 12.634% | $243.7738 | $243.77 | $243.75 | $243.80 |
| Purchase #7 | $81.85 | 3.106% | $84.3923 | $84.39 | $84.40 | $84.40 |
| 7 purchase totals = | $794.14 | $853.0710 | $853.07 | $853.05 | $853.20 | |