| 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 | $201.57 | 3.220% | $208.0606 | $208.06 | $208.05 | $208.10 |
| Purchase #2 | $35.53 | 7.676% | $38.2573 | $38.26 | $38.25 | $38.30 |
| Purchase #3 | $95.98 | 4.475% | $100.2751 | $100.28 | $100.30 | $100.30 |
| Purchase #4 | $58.90 | 6.538% | $62.7509 | $62.75 | $62.75 | $62.80 |
| Purchase #5 | $9.81 | 3.208% | $10.1247 | $10.12 | $10.10 | $10.10 |
| Purchase #6 | $190.60 | 10.190% | $210.0221 | $210.02 | $210.00 | $210.00 |
| Purchase #7 | $91.87 | 11.563% | $102.4929 | $102.49 | $102.50 | $102.50 |
| 7 purchase totals = | $684.26 | $731.9836 | $731.98 | $731.95 | $732.10 | |