| 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 | $217.84 | 10.821% | $241.4125 | $241.41 | $241.40 | $241.40 |
| Purchase #2 | $68.40 | 9.799% | $75.1025 | $75.10 | $75.10 | $75.10 |
| Purchase #3 | $15.94 | 12.320% | $17.9038 | $17.90 | $17.90 | $17.90 |
| Purchase #4 | $47.32 | 13.799% | $53.8497 | $53.85 | $53.85 | $53.80 |
| Purchase #5 | $142.45 | 10.233% | $157.0269 | $157.03 | $157.05 | $157.00 |
| Purchase #6 | $59.62 | 10.712% | $66.0065 | $66.01 | $66.00 | $66.00 |
| Purchase #7 | $38.78 | 5.843% | $41.0459 | $41.05 | $41.05 | $41.00 |
| 7 purchase totals = | $590.35 | $652.3478 | $652.35 | $652.35 | $652.20 | |