| 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 | $160.78 | 13.533% | $182.5384 | $182.54 | $182.55 | $182.50 |
| Purchase #2 | $46.25 | 11.453% | $51.547 | $51.55 | $51.55 | $51.50 |
| Purchase #3 | $95.71 | 11.442% | $106.6611 | $106.66 | $106.65 | $106.70 |
| Purchase #4 | $68.30 | 7.376% | $73.3378 | $73.34 | $73.35 | $73.30 |
| Purchase #5 | $158.53 | 10.267% | $174.8063 | $174.81 | $174.80 | $174.80 |
| Purchase #6 | $130.89 | 11.239% | $145.6007 | $145.60 | $145.60 | $145.60 |
| Purchase #7 | $116.74 | 7.805% | $125.8516 | $125.85 | $125.85 | $125.90 |
| 7 purchase totals = | $777.20 | $860.3429 | $860.35 | $860.35 | $860.30 | |