| 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 | $21.69 | 11.313% | $24.1438 | $24.14 | $24.15 | $24.10 |
| Purchase #2 | $96.75 | 7.155% | $103.6725 | $103.67 | $103.65 | $103.70 |
| Purchase #3 | $122.47 | 6.295% | $130.1795 | $130.18 | $130.20 | $130.20 |
| Purchase #4 | $174.71 | 12.546% | $196.6291 | $196.63 | $196.65 | $196.60 |
| Purchase #5 | $105.61 | 11.776% | $118.0466 | $118.05 | $118.05 | $118.00 |
| Purchase #6 | $160.72 | 4.267% | $167.5779 | $167.58 | $167.60 | $167.60 |
| Purchase #7 | $116.89 | 4.859% | $122.5697 | $122.57 | $122.55 | $122.60 |
| 7 purchase totals = | $798.84 | $862.8191 | $862.82 | $862.85 | $862.80 | |