| 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 | $55.75 | 4.449% | $58.2303 | $58.23 | $58.25 | $58.20 |
| Purchase #2 | $226.46 | 13.341% | $256.672 | $256.67 | $256.65 | $256.70 |
| Purchase #3 | $72.56 | 3.772% | $75.297 | $75.30 | $75.30 | $75.30 |
| Purchase #4 | $22.60 | 13.655% | $25.686 | $25.69 | $25.70 | $25.70 |
| Purchase #5 | $174.58 | 4.745% | $182.8638 | $182.86 | $182.85 | $182.90 |
| Purchase #6 | $71.55 | 8.124% | $77.3627 | $77.36 | $77.35 | $77.40 |
| Purchase #7 | $146.99 | 4.611% | $153.7677 | $153.77 | $153.75 | $153.80 |
| 7 purchase totals = | $770.49 | $829.8795 | $829.88 | $829.85 | $830.00 | |