| 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 | $241.66 | 13.854% | $275.1396 | $275.14 | $275.15 | $275.10 |
| Purchase #2 | $30.34 | 5.825% | $32.1073 | $32.11 | $32.10 | $32.10 |
| Purchase #3 | $204.33 | 3.797% | $212.0884 | $212.09 | $212.10 | $212.10 |
| Purchase #4 | $58.41 | 13.283% | $66.1686 | $66.17 | $66.15 | $66.20 |
| Purchase #5 | $181.66 | 3.182% | $187.4404 | $187.44 | $187.45 | $187.40 |
| Purchase #6 | $22.85 | 9.260% | $24.9659 | $24.97 | $24.95 | $25.00 |
| Purchase #7 | $156.65 | 3.611% | $162.3066 | $162.31 | $162.30 | $162.30 |
| 7 purchase totals = | $895.90 | $960.2168 | $960.23 | $960.20 | $960.20 | |