| 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 | $106.34 | 10.124% | $117.1059 | $117.11 | $117.10 | $117.10 |
| Purchase #2 | $35.63 | 6.461% | $37.9321 | $37.93 | $37.95 | $37.90 |
| Purchase #3 | $79.32 | 5.766% | $83.8936 | $83.89 | $83.90 | $83.90 |
| Purchase #4 | $188.26 | 5.106% | $197.8726 | $197.87 | $197.85 | $197.90 |
| Purchase #5 | $78.29 | 6.863% | $83.663 | $83.66 | $83.65 | $83.70 |
| Purchase #6 | $25.47 | 9.606% | $27.9166 | $27.92 | $27.90 | $27.90 |
| Purchase #7 | $188.86 | 5.439% | $199.1321 | $199.13 | $199.15 | $199.10 |
| 7 purchase totals = | $702.17 | $747.5159 | $747.51 | $747.50 | $747.50 | |