| 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 | $113.99 | 9.830% | $125.1952 | $125.20 | $125.20 | $125.20 |
| Purchase #2 | $92.59 | 9.316% | $101.2157 | $101.22 | $101.20 | $101.20 |
| Purchase #3 | $245.93 | 7.400% | $264.1288 | $264.13 | $264.15 | $264.10 |
| Purchase #4 | $26.57 | 12.474% | $29.8843 | $29.88 | $29.90 | $29.90 |
| Purchase #5 | $74.55 | 9.830% | $81.8783 | $81.88 | $81.90 | $81.90 |
| Purchase #6 | $246.27 | 13.657% | $279.9031 | $279.90 | $279.90 | $279.90 |
| Purchase #7 | $136.88 | 12.712% | $154.2802 | $154.28 | $154.30 | $154.30 |
| 7 purchase totals = | $936.78 | $1,036.4856 | $1,036.49 | $1,036.55 | $1,036.50 | |