| 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 | $38.62 | 8.767% | $42.0058 | $42.01 | $42.00 | $42.00 |
| Purchase #2 | $224.74 | 7.776% | $242.2158 | $242.22 | $242.20 | $242.20 |
| Purchase #3 | $232.36 | 7.529% | $249.8544 | $249.85 | $249.85 | $249.90 |
| Purchase #4 | $74.68 | 9.644% | $81.8821 | $81.88 | $81.90 | $81.90 |
| Purchase #5 | $174.36 | 7.690% | $187.7683 | $187.77 | $187.75 | $187.80 |
| Purchase #6 | $117.97 | 7.550% | $126.8767 | $126.88 | $126.90 | $126.90 |
| Purchase #7 | $98.70 | 3.125% | $101.7844 | $101.78 | $101.80 | $101.80 |
| 7 purchase totals = | $961.43 | $1,032.3875 | $1,032.39 | $1,032.40 | $1,032.50 | |