| 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 | $34.30 | 10.799% | $38.0041 | $38.00 | $38.00 | $38.00 |
| Purchase #2 | $91.40 | 11.591% | $101.9942 | $101.99 | $102.00 | $102.00 |
| Purchase #3 | $199.68 | 3.505% | $206.6788 | $206.68 | $206.70 | $206.70 |
| Purchase #4 | $143.27 | 9.456% | $156.8176 | $156.82 | $156.80 | $156.80 |
| Purchase #5 | $242.42 | 9.378% | $265.1541 | $265.15 | $265.15 | $265.20 |
| Purchase #6 | $92.95 | 11.337% | $103.4877 | $103.49 | $103.50 | $103.50 |
| Purchase #7 | $131.90 | 5.392% | $139.012 | $139.01 | $139.00 | $139.00 |
| 7 purchase totals = | $935.92 | $1,011.1485 | $1,011.14 | $1,011.15 | $1,011.20 | |