| 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 | $60.81 | 6.861% | $64.9822 | $64.98 | $65.00 | $65.00 |
| Purchase #2 | $5.77 | 9.260% | $6.3043 | $6.30 | $6.30 | $6.30 |
| Purchase #3 | $113.85 | 8.409% | $123.4236 | $123.42 | $123.40 | $123.40 |
| Purchase #4 | $167.72 | 9.776% | $184.1163 | $184.12 | $184.10 | $184.10 |
| Purchase #5 | $24.96 | 13.492% | $28.3276 | $28.33 | $28.35 | $28.30 |
| Purchase #6 | $141.85 | 9.690% | $155.5953 | $155.60 | $155.60 | $155.60 |
| Purchase #7 | $106.29 | 5.626% | $112.2699 | $112.27 | $112.25 | $112.30 |
| 7 purchase totals = | $621.25 | $675.0192 | $675.02 | $675.00 | $675.00 | |