| 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 | $104.89 | 8.249% | $113.5424 | $113.54 | $113.55 | $113.50 |
| Purchase #2 | $191.67 | 12.345% | $215.3317 | $215.33 | $215.35 | $215.30 |
| Purchase #3 | $163.33 | 8.619% | $177.4074 | $177.41 | $177.40 | $177.40 |
| Purchase #4 | $5.92 | 9.497% | $6.4822 | $6.48 | $6.50 | $6.50 |
| Purchase #5 | $92.32 | 4.484% | $96.4596 | $96.46 | $96.45 | $96.50 |
| Purchase #6 | $217.49 | 3.802% | $225.759 | $225.76 | $225.75 | $225.80 |
| Purchase #7 | $230.33 | 11.854% | $257.6333 | $257.63 | $257.65 | $257.60 |
| 7 purchase totals = | $1,005.95 | $1,092.6156 | $1,092.61 | $1,092.65 | $1,092.60 | |