| 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 | $62.87 | 11.760% | $70.2635 | $70.26 | $70.25 | $70.30 |
| Purchase #2 | $62.82 | 5.455% | $66.2468 | $66.25 | $66.25 | $66.20 |
| Purchase #3 | $15.75 | 7.846% | $16.9857 | $16.99 | $17.00 | $17.00 |
| Purchase #4 | $143.74 | 4.841% | $150.6985 | $150.70 | $150.70 | $150.70 |
| Purchase #5 | $15.33 | 10.826% | $16.9896 | $16.99 | $17.00 | $17.00 |
| Purchase #6 | $215.41 | 8.325% | $233.3429 | $233.34 | $233.35 | $233.30 |
| Purchase #7 | $53.57 | 7.639% | $57.6622 | $57.66 | $57.65 | $57.70 |
| 7 purchase totals = | $569.49 | $612.1892 | $612.19 | $612.20 | $612.20 | |