| 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 | $244.69 | 9.140% | $267.0547 | $267.05 | $267.05 | $267.10 |
| Purchase #2 | $88.28 | 5.454% | $93.0948 | $93.09 | $93.10 | $93.10 |
| Purchase #3 | $70.87 | 13.532% | $80.4601 | $80.46 | $80.45 | $80.50 |
| Purchase #4 | $55.34 | 11.497% | $61.7024 | $61.70 | $61.70 | $61.70 |
| Purchase #5 | $68.92 | 4.739% | $72.1861 | $72.19 | $72.20 | $72.20 |
| Purchase #6 | $19.90 | 9.260% | $21.7427 | $21.74 | $21.75 | $21.70 |
| Purchase #7 | $63.82 | 4.756% | $66.8553 | $66.86 | $66.85 | $66.90 |
| 7 purchase totals = | $611.82 | $663.0961 | $663.09 | $663.10 | $663.20 | |