| 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 | $67.86 | 6.849% | $72.5077 | $72.51 | $72.50 | $72.50 |
| Purchase #2 | $238.47 | 8.150% | $257.9053 | $257.91 | $257.90 | $257.90 |
| Purchase #3 | $76.37 | 8.771% | $83.0684 | $83.07 | $83.05 | $83.10 |
| Purchase #4 | $58.99 | 4.508% | $61.6493 | $61.65 | $61.65 | $61.60 |
| Purchase #5 | $18.98 | 10.565% | $20.9852 | $20.99 | $21.00 | $21.00 |
| Purchase #6 | $145.67 | 9.340% | $159.2756 | $159.28 | $159.30 | $159.30 |
| Purchase #7 | $227.83 | 6.117% | $241.7664 | $241.77 | $241.75 | $241.80 |
| 7 purchase totals = | $834.17 | $897.1579 | $897.18 | $897.15 | $897.20 | |