| 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 | $22.53 | 10.778% | $24.9583 | $24.96 | $24.95 | $25.00 |
| Purchase #2 | $210.25 | 5.702% | $222.2385 | $222.24 | $222.25 | $222.20 |
| Purchase #3 | $126.26 | 12.716% | $142.3152 | $142.32 | $142.30 | $142.30 |
| Purchase #4 | $58.83 | 6.344% | $62.5622 | $62.56 | $62.55 | $62.60 |
| Purchase #5 | $142.97 | 5.455% | $150.769 | $150.77 | $150.75 | $150.80 |
| Purchase #6 | $117.54 | 10.290% | $129.6349 | $129.63 | $129.65 | $129.60 |
| Purchase #7 | $89.58 | 3.197% | $92.4439 | $92.44 | $92.45 | $92.40 |
| 7 purchase totals = | $767.96 | $824.9220 | $824.92 | $824.90 | $824.90 | |