| 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 | $32.28 | 7.473% | $34.6923 | $34.69 | $34.70 | $34.70 |
| Purchase #2 | $174.74 | 12.370% | $196.3553 | $196.36 | $196.35 | $196.40 |
| Purchase #3 | $184.39 | 7.395% | $198.0256 | $198.03 | $198.05 | $198.00 |
| Purchase #4 | $239.91 | 6.354% | $255.1539 | $255.15 | $255.15 | $255.20 |
| Purchase #5 | $131.35 | 7.661% | $141.4127 | $141.41 | $141.40 | $141.40 |
| Purchase #6 | $14.35 | 9.742% | $15.748 | $15.75 | $15.75 | $15.70 |
| Purchase #7 | $73.42 | 4.716% | $76.8825 | $76.88 | $76.90 | $76.90 |
| 7 purchase totals = | $850.44 | $918.2703 | $918.27 | $918.30 | $918.30 | |