| 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 | $104.37 | 10.783% | $115.6242 | $115.62 | $115.60 | $115.60 |
| Purchase #2 | $169.82 | 12.368% | $190.8233 | $190.82 | $190.80 | $190.80 |
| Purchase #3 | $166.64 | 8.525% | $180.8461 | $180.85 | $180.85 | $180.80 |
| Purchase #4 | $54.34 | 3.303% | $56.1349 | $56.13 | $56.15 | $56.10 |
| Purchase #5 | $25.69 | 12.785% | $28.9745 | $28.97 | $28.95 | $29.00 |
| Purchase #6 | $119.85 | 8.496% | $130.0325 | $130.03 | $130.05 | $130.00 |
| Purchase #7 | $113.58 | 13.458% | $128.8656 | $128.87 | $128.85 | $128.90 |
| 7 purchase totals = | $754.29 | $831.3011 | $831.29 | $831.25 | $831.20 | |