| 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 | $43.76 | 12.363% | $49.17 | $49.17 | $49.15 | $49.20 |
| Purchase #2 | $159.43 | 5.810% | $168.6929 | $168.69 | $168.70 | $168.70 |
| Purchase #3 | $222.55 | 4.850% | $233.3437 | $233.34 | $233.35 | $233.30 |
| Purchase #4 | $160.66 | 6.815% | $171.609 | $171.61 | $171.60 | $171.60 |
| Purchase #5 | $35.26 | 10.844% | $39.0836 | $39.08 | $39.10 | $39.10 |
| Purchase #6 | $7.73 | 6.732% | $8.2504 | $8.25 | $8.25 | $8.30 |
| Purchase #7 | $215.27 | 4.479% | $224.9119 | $224.91 | $224.90 | $224.90 |
| 7 purchase totals = | $844.66 | $895.0615 | $895.05 | $895.05 | $895.10 | |