| 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 | $22.67 | 5.827% | $23.991 | $23.99 | $24.00 | $24.00 |
| Purchase #2 | $20.39 | 6.632% | $21.7423 | $21.74 | $21.75 | $21.70 |
| Purchase #3 | $65.48 | 9.681% | $71.8191 | $71.82 | $71.80 | $71.80 |
| Purchase #4 | $147.28 | 11.235% | $163.8269 | $163.83 | $163.85 | $163.80 |
| Purchase #5 | $33.37 | 9.317% | $36.4791 | $36.48 | $36.50 | $36.50 |
| Purchase #6 | $168.32 | 6.190% | $178.739 | $178.74 | $178.75 | $178.70 |
| Purchase #7 | $51.91 | 9.773% | $56.9832 | $56.98 | $57.00 | $57.00 |
| 7 purchase totals = | $509.42 | $553.5806 | $553.58 | $553.65 | $553.50 | |