| 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 | $30.94 | 10.595% | $34.2181 | $34.22 | $34.20 | $34.20 |
| Purchase #2 | $143.36 | 8.365% | $155.3521 | $155.35 | $155.35 | $155.40 |
| Purchase #3 | $147.74 | 11.477% | $164.6961 | $164.70 | $164.70 | $164.70 |
| Purchase #4 | $237.81 | 11.285% | $264.6469 | $264.65 | $264.65 | $264.60 |
| Purchase #5 | $80.62 | 5.262% | $84.8622 | $84.86 | $84.85 | $84.90 |
| Purchase #6 | $25.35 | 13.298% | $28.721 | $28.72 | $28.70 | $28.70 |
| Purchase #7 | $55.37 | 5.517% | $58.4248 | $58.42 | $58.40 | $58.40 |
| 7 purchase totals = | $721.19 | $790.9212 | $790.92 | $790.85 | $790.90 | |