| 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 | $24.70 | 11.687% | $27.5867 | $27.59 | $27.60 | $27.60 |
| Purchase #2 | $240.72 | 9.732% | $264.1469 | $264.15 | $264.15 | $264.10 |
| Purchase #3 | $32.27 | 8.757% | $35.0959 | $35.10 | $35.10 | $35.10 |
| Purchase #4 | $64.75 | 7.868% | $69.8445 | $69.84 | $69.85 | $69.80 |
| Purchase #5 | $15.44 | 5.809% | $16.3369 | $16.34 | $16.35 | $16.30 |
| Purchase #6 | $80.36 | 11.597% | $89.6793 | $89.68 | $89.70 | $89.70 |
| Purchase #7 | $106.29 | 5.561% | $112.2008 | $112.20 | $112.20 | $112.20 |
| 7 purchase totals = | $564.53 | $614.8910 | $614.90 | $614.95 | $614.80 | |