| 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 | $238.74 | 7.635% | $256.9678 | $256.97 | $256.95 | $257.00 |
| Purchase #2 | $93.83 | 3.262% | $96.8907 | $96.89 | $96.90 | $96.90 |
| Purchase #3 | $119.64 | 6.573% | $127.5039 | $127.50 | $127.50 | $127.50 |
| Purchase #4 | $15.35 | 5.232% | $16.1531 | $16.15 | $16.15 | $16.20 |
| Purchase #5 | $91.44 | 9.765% | $100.3691 | $100.37 | $100.35 | $100.40 |
| Purchase #6 | $206.68 | 3.638% | $214.199 | $214.20 | $214.20 | $214.20 |
| Purchase #7 | $20.81 | 10.306% | $22.9547 | $22.95 | $22.95 | $23.00 |
| 7 purchase totals = | $786.49 | $835.0383 | $835.03 | $835.00 | $835.20 | |