| 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 | $57.93 | 10.137% | $63.8024 | $63.80 | $63.80 | $63.80 |
| Purchase #2 | $143.58 | 11.817% | $160.5468 | $160.55 | $160.55 | $160.50 |
| Purchase #3 | $123.74 | 12.695% | $139.4488 | $139.45 | $139.45 | $139.40 |
| Purchase #4 | $183.85 | 11.291% | $204.6085 | $204.61 | $204.60 | $204.60 |
| Purchase #5 | $6.73 | 4.709% | $7.0469 | $7.05 | $7.05 | $7.00 |
| Purchase #6 | $102.35 | 8.838% | $111.3957 | $111.40 | $111.40 | $111.40 |
| Purchase #7 | $221.56 | 3.437% | $229.175 | $229.18 | $229.20 | $229.20 |
| 7 purchase totals = | $839.74 | $916.0241 | $916.04 | $916.05 | $915.90 | |