| 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 | $73.41 | 4.438% | $76.6679 | $76.67 | $76.65 | $76.70 |
| Purchase #2 | $103.84 | 7.242% | $111.3601 | $111.36 | $111.35 | $111.40 |
| Purchase #3 | $117.56 | 3.780% | $122.0038 | $122.00 | $122.00 | $122.00 |
| Purchase #4 | $178.46 | 10.668% | $197.4981 | $197.50 | $197.50 | $197.50 |
| Purchase #5 | $219.84 | 6.188% | $233.4437 | $233.44 | $233.45 | $233.40 |
| Purchase #6 | $31.26 | 11.442% | $34.8368 | $34.84 | $34.85 | $34.80 |
| Purchase #7 | $164.59 | 13.243% | $186.3867 | $186.39 | $186.40 | $186.40 |
| 7 purchase totals = | $888.96 | $962.1971 | $962.20 | $962.20 | $962.20 | |