| 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 | $28.63 | 3.306% | $29.5765 | $29.58 | $29.60 | $29.60 |
| Purchase #2 | $194.27 | 12.114% | $217.8039 | $217.80 | $217.80 | $217.80 |
| Purchase #3 | $81.29 | 3.752% | $84.34 | $84.34 | $84.35 | $84.30 |
| Purchase #4 | $243.70 | 12.172% | $273.3632 | $273.36 | $273.35 | $273.40 |
| Purchase #5 | $95.55 | 8.581% | $103.7491 | $103.75 | $103.75 | $103.70 |
| Purchase #6 | $154.27 | 13.874% | $175.6734 | $175.67 | $175.65 | $175.70 |
| Purchase #7 | $23.88 | 12.475% | $26.859 | $26.86 | $26.85 | $26.90 |
| 7 purchase totals = | $821.59 | $911.3651 | $911.36 | $911.35 | $911.40 | |