| 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 | $46.80 | 6.439% | $49.8135 | $49.81 | $49.80 | $49.80 |
| Purchase #2 | $145.26 | 6.721% | $155.0229 | $155.02 | $155.00 | $155.00 |
| Purchase #3 | $199.79 | 3.258% | $206.2992 | $206.30 | $206.30 | $206.30 |
| Purchase #4 | $5.54 | 5.603% | $5.8504 | $5.85 | $5.85 | $5.90 |
| Purchase #5 | $42.25 | 11.114% | $46.9457 | $46.95 | $46.95 | $46.90 |
| Purchase #6 | $206.91 | 12.178% | $232.1075 | $232.11 | $232.10 | $232.10 |
| Purchase #7 | $68.84 | 3.207% | $71.0477 | $71.05 | $71.05 | $71.00 |
| 7 purchase totals = | $715.39 | $767.0869 | $767.09 | $767.05 | $767.00 | |