| 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 | $78.43 | 7.635% | $84.4181 | $84.42 | $84.40 | $84.40 |
| Purchase #2 | $214.82 | 8.355% | $232.7682 | $232.77 | $232.75 | $232.80 |
| Purchase #3 | $77.61 | 8.580% | $84.2689 | $84.27 | $84.25 | $84.30 |
| Purchase #4 | $236.67 | 3.734% | $245.5073 | $245.51 | $245.50 | $245.50 |
| Purchase #5 | $66.61 | 10.795% | $73.8005 | $73.80 | $73.80 | $73.80 |
| Purchase #6 | $221.89 | 12.277% | $249.1314 | $249.13 | $249.15 | $249.10 |
| Purchase #7 | $127.88 | 13.421% | $145.0428 | $145.04 | $145.05 | $145.00 |
| 7 purchase totals = | $1,023.91 | $1,114.9372 | $1,114.94 | $1,114.90 | $1,114.90 | |