| 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 | $58.35 | 13.577% | $66.2722 | $66.27 | $66.25 | $66.30 |
| Purchase #2 | $133.82 | 5.227% | $140.8148 | $140.81 | $140.80 | $140.80 |
| Purchase #3 | $52.82 | 10.516% | $58.3746 | $58.37 | $58.35 | $58.40 |
| Purchase #4 | $213.81 | 7.495% | $229.8351 | $229.84 | $229.85 | $229.80 |
| Purchase #5 | $15.34 | 10.525% | $16.9545 | $16.95 | $16.95 | $17.00 |
| Purchase #6 | $233.59 | 11.535% | $260.5346 | $260.53 | $260.55 | $260.50 |
| Purchase #7 | $202.97 | 7.809% | $218.8199 | $218.82 | $218.80 | $218.80 |
| 7 purchase totals = | $910.70 | $991.6057 | $991.59 | $991.55 | $991.60 | |