| 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 | $33.46 | 13.620% | $38.0173 | $38.02 | $38.00 | $38.00 |
| Purchase #2 | $157.39 | 7.777% | $169.6302 | $169.63 | $169.65 | $169.60 |
| Purchase #3 | $135.73 | 9.431% | $148.5307 | $148.53 | $148.55 | $148.50 |
| Purchase #4 | $63.75 | 11.482% | $71.0698 | $71.07 | $71.05 | $71.10 |
| Purchase #5 | $31.34 | 11.176% | $34.8426 | $34.84 | $34.85 | $34.80 |
| Purchase #6 | $104.43 | 8.563% | $113.3723 | $113.37 | $113.35 | $113.40 |
| Purchase #7 | $244.50 | 3.288% | $252.5392 | $252.54 | $252.55 | $252.50 |
| 7 purchase totals = | $770.60 | $828.0021 | $828.00 | $828.00 | $827.90 | |