| 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 | $43.58 | 5.808% | $46.1111 | $46.11 | $46.10 | $46.10 |
| Purchase #2 | $57.82 | 12.582% | $65.0949 | $65.09 | $65.10 | $65.10 |
| Purchase #3 | $51.92 | 9.421% | $56.8114 | $56.81 | $56.80 | $56.80 |
| Purchase #4 | $102.62 | 7.129% | $109.9358 | $109.94 | $109.95 | $109.90 |
| Purchase #5 | $51.48 | 9.542% | $56.3922 | $56.39 | $56.40 | $56.40 |
| Purchase #6 | $108.85 | 10.337% | $120.1018 | $120.10 | $120.10 | $120.10 |
| Purchase #7 | $18.80 | 13.871% | $21.4077 | $21.41 | $21.40 | $21.40 |
| 7 purchase totals = | $435.07 | $475.8549 | $475.85 | $475.85 | $475.80 | |