| 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 | $83.87 | 8.769% | $91.2246 | $91.22 | $91.20 | $91.20 |
| Purchase #2 | $124.68 | 13.871% | $141.9744 | $141.97 | $141.95 | $142.00 |
| Purchase #3 | $11.93 | 4.740% | $12.4955 | $12.50 | $12.50 | $12.50 |
| Purchase #4 | $42.69 | 9.133% | $46.5889 | $46.59 | $46.60 | $46.60 |
| Purchase #5 | $74.81 | 3.380% | $77.3386 | $77.34 | $77.35 | $77.30 |
| Purchase #6 | $73.79 | 11.495% | $82.2722 | $82.27 | $82.25 | $82.30 |
| Purchase #7 | $101.96 | 13.289% | $115.5095 | $115.51 | $115.50 | $115.50 |
| 7 purchase totals = | $513.73 | $567.4037 | $567.40 | $567.35 | $567.40 | |