| 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 | $75.75 | 10.741% | $83.8863 | $83.89 | $83.90 | $83.90 |
| Purchase #2 | $219.43 | 4.598% | $229.5194 | $229.52 | $229.50 | $229.50 |
| Purchase #3 | $97.96 | 5.656% | $103.5006 | $103.50 | $103.50 | $103.50 |
| Purchase #4 | $216.63 | 4.640% | $226.6816 | $226.68 | $226.70 | $226.70 |
| Purchase #5 | $117.41 | 6.583% | $125.1391 | $125.14 | $125.15 | $125.10 |
| Purchase #6 | $247.57 | 11.211% | $275.3251 | $275.33 | $275.35 | $275.30 |
| Purchase #7 | $217.92 | 7.732% | $234.7696 | $234.77 | $234.75 | $234.80 |
| 7 purchase totals = | $1,192.67 | $1,278.8217 | $1,278.83 | $1,278.85 | $1,278.80 | |