| 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 | $87.70 | 11.690% | $97.9521 | $97.95 | $97.95 | $98.00 |
| Purchase #2 | $62.25 | 4.174% | $64.8483 | $64.85 | $64.85 | $64.80 |
| Purchase #3 | $114.96 | 7.656% | $123.7613 | $123.76 | $123.75 | $123.80 |
| Purchase #4 | $68.92 | 11.626% | $76.9326 | $76.93 | $76.95 | $76.90 |
| Purchase #5 | $27.85 | 11.826% | $31.1435 | $31.14 | $31.15 | $31.10 |
| Purchase #6 | $61.60 | 11.649% | $68.7758 | $68.78 | $68.80 | $68.80 |
| Purchase #7 | $73.65 | 12.400% | $82.7826 | $82.78 | $82.80 | $82.80 |
| 7 purchase totals = | $496.93 | $546.1962 | $546.19 | $546.25 | $546.20 | |