| 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 | $93.57 | 5.523% | $98.7379 | $98.74 | $98.75 | $98.70 |
| Purchase #2 | $238.49 | 4.587% | $249.4295 | $249.43 | $249.45 | $249.40 |
| Purchase #3 | $197.74 | 4.125% | $205.8968 | $205.90 | $205.90 | $205.90 |
| Purchase #4 | $146.60 | 8.167% | $158.5728 | $158.57 | $158.55 | $158.60 |
| Purchase #5 | $231.42 | 13.612% | $262.9209 | $262.92 | $262.90 | $262.90 |
| Purchase #6 | $164.27 | 10.420% | $181.3869 | $181.39 | $181.40 | $181.40 |
| Purchase #7 | $22.50 | 13.107% | $25.4491 | $25.45 | $25.45 | $25.40 |
| 7 purchase totals = | $1,094.59 | $1,182.3939 | $1,182.40 | $1,182.40 | $1,182.30 | |