| 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 | $146.50 | 7.706% | $157.7893 | $157.79 | $157.80 | $157.80 |
| Purchase #2 | $250.90 | 7.522% | $269.7727 | $269.77 | $269.75 | $269.80 |
| Purchase #3 | $116.88 | 7.748% | $125.9359 | $125.94 | $125.95 | $125.90 |
| Purchase #4 | $246.64 | 10.693% | $273.0132 | $273.01 | $273.00 | $273.00 |
| Purchase #5 | $31.27 | 6.161% | $33.1965 | $33.20 | $33.20 | $33.20 |
| Purchase #6 | $102.76 | 12.498% | $115.6029 | $115.60 | $115.60 | $115.60 |
| Purchase #7 | $82.33 | 12.191% | $92.3669 | $92.37 | $92.35 | $92.40 |
| 7 purchase totals = | $977.28 | $1,067.6774 | $1,067.68 | $1,067.65 | $1,067.70 | |