| 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 | $35.43 | 11.781% | $39.604 | $39.60 | $39.60 | $39.60 |
| Purchase #2 | $49.80 | 12.560% | $56.0549 | $56.05 | $56.05 | $56.10 |
| Purchase #3 | $46.58 | 11.128% | $51.7634 | $51.76 | $51.75 | $51.80 |
| Purchase #4 | $244.27 | 7.529% | $262.6611 | $262.66 | $262.65 | $262.70 |
| Purchase #5 | $180.85 | 11.599% | $201.8268 | $201.83 | $201.85 | $201.80 |
| Purchase #6 | $22.66 | 13.620% | $25.7463 | $25.75 | $25.75 | $25.70 |
| Purchase #7 | $178.49 | 12.218% | $200.2979 | $200.30 | $200.30 | $200.30 |
| 7 purchase totals = | $758.08 | $837.9544 | $837.95 | $837.95 | $838.00 | |