| 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 | $45.44 | 9.306% | $49.6686 | $49.67 | $49.65 | $49.70 |
| Purchase #2 | $228.71 | 10.252% | $252.1573 | $252.16 | $252.15 | $252.20 |
| Purchase #3 | $215.75 | 6.844% | $230.5159 | $230.52 | $230.50 | $230.50 |
| Purchase #4 | $41.26 | 12.160% | $46.2772 | $46.28 | $46.30 | $46.30 |
| Purchase #5 | $141.78 | 3.862% | $147.2555 | $147.26 | $147.25 | $147.30 |
| Purchase #6 | $5.67 | 3.156% | $5.8489 | $5.85 | $5.85 | $5.80 |
| Purchase #7 | $144.93 | 4.406% | $151.3156 | $151.32 | $151.30 | $151.30 |
| 7 purchase totals = | $823.54 | $883.0390 | $883.06 | $883.00 | $883.10 | |