| 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 | $112.98 | 10.810% | $125.1931 | $125.19 | $125.20 | $125.20 |
| Purchase #2 | $46.83 | 3.385% | $48.4152 | $48.42 | $48.40 | $48.40 |
| Purchase #3 | $73.50 | 12.870% | $82.9595 | $82.96 | $82.95 | $83.00 |
| Purchase #4 | $100.75 | 3.525% | $104.3014 | $104.30 | $104.30 | $104.30 |
| Purchase #5 | $242.84 | 8.721% | $264.0181 | $264.02 | $264.00 | $264.00 |
| Purchase #6 | $90.61 | 12.369% | $101.8176 | $101.82 | $101.80 | $101.80 |
| Purchase #7 | $5.69 | 8.169% | $6.1548 | $6.15 | $6.15 | $6.20 |
| 7 purchase totals = | $673.20 | $732.8597 | $732.86 | $732.80 | $732.90 | |