| 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 | $250.45 | 8.225% | $271.0495 | $271.05 | $271.05 | $271.00 |
| Purchase #2 | $111.30 | 7.772% | $119.9502 | $119.95 | $119.95 | $120.00 |
| Purchase #3 | $130.66 | 8.652% | $141.9647 | $141.96 | $141.95 | $142.00 |
| Purchase #4 | $35.37 | 4.871% | $37.0929 | $37.09 | $37.10 | $37.10 |
| Purchase #5 | $192.88 | 3.168% | $198.9904 | $198.99 | $199.00 | $199.00 |
| Purchase #6 | $73.42 | 11.827% | $82.1034 | $82.10 | $82.10 | $82.10 |
| Purchase #7 | $39.51 | 8.728% | $42.9584 | $42.96 | $42.95 | $43.00 |
| 7 purchase totals = | $833.59 | $894.1095 | $894.10 | $894.10 | $894.20 | |