| 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 | $237.43 | 9.614% | $260.2565 | $260.26 | $260.25 | $260.30 |
| Purchase #2 | $106.30 | 4.424% | $111.0027 | $111.00 | $111.00 | $111.00 |
| Purchase #3 | $58.85 | 3.303% | $60.7938 | $60.79 | $60.80 | $60.80 |
| Purchase #4 | $94.31 | 4.776% | $98.8142 | $98.81 | $98.80 | $98.80 |
| Purchase #5 | $115.95 | 10.545% | $128.1769 | $128.18 | $128.20 | $128.20 |
| Purchase #6 | $74.26 | 6.563% | $79.1337 | $79.13 | $79.15 | $79.10 |
| Purchase #7 | $19.72 | 12.246% | $22.1349 | $22.13 | $22.15 | $22.10 |
| 7 purchase totals = | $706.82 | $760.3127 | $760.30 | $760.35 | $760.30 | |