| 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 | $108.87 | 9.219% | $118.9067 | $118.91 | $118.90 | $118.90 |
| Purchase #2 | $229.33 | 7.196% | $245.8326 | $245.83 | $245.85 | $245.80 |
| Purchase #3 | $138.71 | 13.157% | $156.9601 | $156.96 | $156.95 | $157.00 |
| Purchase #4 | $9.31 | 9.150% | $10.1619 | $10.16 | $10.15 | $10.20 |
| Purchase #5 | $142.26 | 6.387% | $151.3461 | $151.35 | $151.35 | $151.30 |
| Purchase #6 | $23.91 | 5.324% | $25.183 | $25.18 | $25.20 | $25.20 |
| Purchase #7 | $73.47 | 11.442% | $81.8764 | $81.88 | $81.90 | $81.90 |
| 7 purchase totals = | $725.86 | $790.2668 | $790.27 | $790.30 | $790.30 | |