| 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 | $15.61 | 3.509% | $16.1578 | $16.16 | $16.15 | $16.20 |
| Purchase #2 | $186.57 | 5.426% | $196.6933 | $196.69 | $196.70 | $196.70 |
| Purchase #3 | $239.26 | 3.503% | $247.6413 | $247.64 | $247.65 | $247.60 |
| Purchase #4 | $55.99 | 10.244% | $61.7256 | $61.73 | $61.75 | $61.70 |
| Purchase #5 | $122.50 | 4.642% | $128.1865 | $128.19 | $128.20 | $128.20 |
| Purchase #6 | $42.67 | 12.214% | $47.8817 | $47.88 | $47.90 | $47.90 |
| Purchase #7 | $13.34 | 5.540% | $14.079 | $14.08 | $14.10 | $14.10 |
| 7 purchase totals = | $675.94 | $712.3652 | $712.37 | $712.45 | $712.40 | |