| 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 | $78.43 | 5.348% | $82.6244 | $82.62 | $82.60 | $82.60 |
| Purchase #2 | $121.82 | 5.662% | $128.7174 | $128.72 | $128.70 | $128.70 |
| Purchase #3 | $218.69 | 7.311% | $234.6784 | $234.68 | $234.70 | $234.70 |
| Purchase #4 | $29.46 | 12.801% | $33.2312 | $33.23 | $33.25 | $33.20 |
| Purchase #5 | $34.58 | 8.734% | $37.6002 | $37.60 | $37.60 | $37.60 |
| Purchase #6 | $140.94 | 6.590% | $150.2279 | $150.23 | $150.25 | $150.20 |
| Purchase #7 | $197.27 | 3.403% | $203.9831 | $203.98 | $204.00 | $204.00 |
| 7 purchase totals = | $821.19 | $871.0626 | $871.06 | $871.10 | $871.00 | |