| 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 | $47.44 | 9.647% | $52.0165 | $52.02 | $52.00 | $52.00 |
| Purchase #2 | $130.95 | 10.724% | $144.9931 | $144.99 | $145.00 | $145.00 |
| Purchase #3 | $83.99 | 7.645% | $90.411 | $90.41 | $90.40 | $90.40 |
| Purchase #4 | $149.91 | 3.313% | $154.8765 | $154.88 | $154.90 | $154.90 |
| Purchase #5 | $80.39 | 13.250% | $91.0417 | $91.04 | $91.05 | $91.00 |
| Purchase #6 | $160.64 | 12.688% | $181.022 | $181.02 | $181.00 | $181.00 |
| Purchase #7 | $229.78 | 7.133% | $246.1702 | $246.17 | $246.15 | $246.20 |
| 7 purchase totals = | $883.10 | $960.5310 | $960.53 | $960.50 | $960.50 | |