| 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 | $233.65 | 5.621% | $246.7835 | $246.78 | $246.80 | $246.80 |
| Purchase #2 | $118.77 | 8.339% | $128.6742 | $128.67 | $128.65 | $128.70 |
| Purchase #3 | $175.49 | 13.631% | $199.411 | $199.41 | $199.40 | $199.40 |
| Purchase #4 | $18.95 | 4.251% | $19.7556 | $19.76 | $19.75 | $19.80 |
| Purchase #5 | $121.45 | 9.742% | $133.2817 | $133.28 | $133.30 | $133.30 |
| Purchase #6 | $9.95 | 3.309% | $10.2792 | $10.28 | $10.30 | $10.30 |
| Purchase #7 | $58.79 | 6.441% | $62.5767 | $62.58 | $62.60 | $62.60 |
| 7 purchase totals = | $737.05 | $800.7619 | $800.76 | $800.80 | $800.90 | |