| 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 | $42.55 | 12.756% | $47.9777 | $47.98 | $48.00 | $48.00 |
| Purchase #2 | $161.60 | 7.340% | $173.4614 | $173.46 | $173.45 | $173.50 |
| Purchase #3 | $183.98 | 8.272% | $199.1988 | $199.20 | $199.20 | $199.20 |
| Purchase #4 | $245.84 | 11.644% | $274.4656 | $274.47 | $274.45 | $274.50 |
| Purchase #5 | $75.46 | 3.156% | $77.8415 | $77.84 | $77.85 | $77.80 |
| Purchase #6 | $244.73 | 9.187% | $267.2133 | $267.21 | $267.20 | $267.20 |
| Purchase #7 | $139.70 | 6.621% | $148.9495 | $148.95 | $148.95 | $148.90 |
| 7 purchase totals = | $1,093.86 | $1,189.1078 | $1,189.11 | $1,189.10 | $1,189.10 | |