| 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 | $195.70 | 13.122% | $221.3798 | $221.38 | $221.40 | $221.40 |
| Purchase #2 | $71.50 | 6.553% | $76.1854 | $76.19 | $76.20 | $76.20 |
| Purchase #3 | $110.59 | 7.469% | $118.85 | $118.85 | $118.85 | $118.90 |
| Purchase #4 | $10.40 | 11.715% | $11.6184 | $11.62 | $11.60 | $11.60 |
| Purchase #5 | $131.92 | 3.558% | $136.6137 | $136.61 | $136.60 | $136.60 |
| Purchase #6 | $144.94 | 4.296% | $151.1666 | $151.17 | $151.15 | $151.20 |
| Purchase #7 | $147.78 | 3.852% | $153.4725 | $153.47 | $153.45 | $153.50 |
| 7 purchase totals = | $812.83 | $869.2864 | $869.29 | $869.25 | $869.40 | |