| 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 | $25.86 | 13.424% | $29.3314 | $29.33 | $29.35 | $29.30 |
| Purchase #2 | $242.33 | 11.511% | $270.2246 | $270.22 | $270.20 | $270.20 |
| Purchase #3 | $134.35 | 5.147% | $141.265 | $141.27 | $141.25 | $141.30 |
| Purchase #4 | $59.71 | 13.344% | $67.6777 | $67.68 | $67.70 | $67.70 |
| Purchase #5 | $151.45 | 5.486% | $159.7585 | $159.76 | $159.75 | $159.80 |
| Purchase #6 | $241.91 | 7.337% | $259.6589 | $259.66 | $259.65 | $259.70 |
| Purchase #7 | $74.49 | 3.434% | $77.048 | $77.05 | $77.05 | $77.00 |
| 7 purchase totals = | $930.10 | $1,004.9641 | $1,004.97 | $1,004.95 | $1,005.00 | |