| 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 | $68.74 | 7.246% | $73.7209 | $73.72 | $73.70 | $73.70 |
| Purchase #2 | $167.81 | 5.440% | $176.9389 | $176.94 | $176.95 | $176.90 |
| Purchase #3 | $221.50 | 10.628% | $245.041 | $245.04 | $245.05 | $245.00 |
| Purchase #4 | $140.84 | 3.874% | $146.2961 | $146.30 | $146.30 | $146.30 |
| Purchase #5 | $24.62 | 9.351% | $26.9222 | $26.92 | $26.90 | $26.90 |
| Purchase #6 | $135.54 | 3.224% | $139.9098 | $139.91 | $139.90 | $139.90 |
| Purchase #7 | $158.59 | 10.554% | $175.3276 | $175.33 | $175.35 | $175.30 |
| 7 purchase totals = | $917.64 | $984.1565 | $984.16 | $984.15 | $984.00 | |