| 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 | $66.70 | 8.319% | $72.2488 | $72.25 | $72.25 | $72.20 |
| Purchase #2 | $175.29 | 6.830% | $187.2623 | $187.26 | $187.25 | $187.30 |
| Purchase #3 | $173.80 | 11.807% | $194.3206 | $194.32 | $194.30 | $194.30 |
| Purchase #4 | $11.98 | 6.670% | $12.7791 | $12.78 | $12.80 | $12.80 |
| Purchase #5 | $48.52 | 5.324% | $51.1032 | $51.10 | $51.10 | $51.10 |
| Purchase #6 | $140.81 | 3.569% | $145.8355 | $145.84 | $145.85 | $145.80 |
| Purchase #7 | $181.75 | 3.667% | $188.4148 | $188.41 | $188.40 | $188.40 |
| 7 purchase totals = | $798.85 | $851.9643 | $851.96 | $851.95 | $851.90 | |