| 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 | $10.42 | 5.820% | $11.0264 | $11.03 | $11.05 | $11.00 |
| Purchase #2 | $87.85 | 12.568% | $98.891 | $98.89 | $98.90 | $98.90 |
| Purchase #3 | $209.67 | 3.579% | $217.1741 | $217.17 | $217.15 | $217.20 |
| Purchase #4 | $171.36 | 11.367% | $190.8385 | $190.84 | $190.85 | $190.80 |
| Purchase #5 | $65.66 | 9.143% | $71.6633 | $71.66 | $71.65 | $71.70 |
| Purchase #6 | $89.62 | 4.168% | $93.3554 | $93.36 | $93.35 | $93.40 |
| Purchase #7 | $22.60 | 9.430% | $24.7312 | $24.73 | $24.75 | $24.70 |
| 7 purchase totals = | $657.18 | $707.6799 | $707.68 | $707.70 | $707.70 | |