| 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 | $65.97 | 12.479% | $74.2024 | $74.20 | $74.20 | $74.20 |
| Purchase #2 | $204.34 | 9.856% | $224.4798 | $224.48 | $224.50 | $224.50 |
| Purchase #3 | $85.96 | 5.839% | $90.9792 | $90.98 | $91.00 | $91.00 |
| Purchase #4 | $92.56 | 6.156% | $98.258 | $98.26 | $98.25 | $98.30 |
| Purchase #5 | $61.91 | 9.269% | $67.6484 | $67.65 | $67.65 | $67.60 |
| Purchase #6 | $165.84 | 4.622% | $173.5051 | $173.51 | $173.50 | $173.50 |
| Purchase #7 | $235.92 | 9.496% | $258.323 | $258.32 | $258.30 | $258.30 |
| 7 purchase totals = | $912.50 | $987.3959 | $987.40 | $987.40 | $987.40 | |