| 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 | $34.82 | 3.532% | $36.0498 | $36.05 | $36.05 | $36.00 |
| Purchase #2 | $109.82 | 9.315% | $120.0497 | $120.05 | $120.05 | $120.00 |
| Purchase #3 | $106.67 | 8.663% | $115.9108 | $115.91 | $115.90 | $115.90 |
| Purchase #4 | $221.49 | 3.234% | $228.653 | $228.65 | $228.65 | $228.70 |
| Purchase #5 | $68.80 | 10.734% | $76.185 | $76.19 | $76.20 | $76.20 |
| Purchase #6 | $199.90 | 9.124% | $218.1389 | $218.14 | $218.15 | $218.10 |
| Purchase #7 | $141.33 | 4.272% | $147.3676 | $147.37 | $147.35 | $147.40 |
| 7 purchase totals = | $882.83 | $942.3548 | $942.36 | $942.35 | $942.30 | |