| 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 | $44.62 | 11.514% | $49.7575 | $49.76 | $49.75 | $49.80 |
| Purchase #2 | $105.35 | 4.776% | $110.3815 | $110.38 | $110.40 | $110.40 |
| Purchase #3 | $11.41 | 9.204% | $12.4602 | $12.46 | $12.45 | $12.50 |
| Purchase #4 | $108.56 | 10.125% | $119.5517 | $119.55 | $119.55 | $119.60 |
| Purchase #5 | $172.74 | 6.341% | $183.6934 | $183.69 | $183.70 | $183.70 |
| Purchase #6 | $239.84 | 8.211% | $259.5333 | $259.53 | $259.55 | $259.50 |
| Purchase #7 | $11.35 | 9.803% | $12.4626 | $12.46 | $12.45 | $12.50 |
| 7 purchase totals = | $693.87 | $747.8402 | $747.83 | $747.85 | $748.00 | |