| 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 | $157.41 | 10.490% | $173.9223 | $173.92 | $173.90 | $173.90 |
| Purchase #2 | $50.82 | 13.601% | $57.732 | $57.73 | $57.75 | $57.70 |
| Purchase #3 | $148.42 | 4.289% | $154.7857 | $154.79 | $154.80 | $154.80 |
| Purchase #4 | $53.49 | 7.633% | $57.5729 | $57.57 | $57.55 | $57.60 |
| Purchase #5 | $211.87 | 8.171% | $229.1819 | $229.18 | $229.20 | $229.20 |
| Purchase #6 | $5.60 | 7.183% | $6.0022 | $6.00 | $6.00 | $6.00 |
| Purchase #7 | $197.88 | 5.186% | $208.1421 | $208.14 | $208.15 | $208.10 |
| 7 purchase totals = | $825.49 | $887.3391 | $887.33 | $887.35 | $887.30 | |