| 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 | $215.44 | 4.592% | $225.333 | $225.33 | $225.35 | $225.30 |
| Purchase #2 | $62.26 | 4.589% | $65.1171 | $65.12 | $65.10 | $65.10 |
| Purchase #3 | $23.29 | 9.864% | $25.5873 | $25.59 | $25.60 | $25.60 |
| Purchase #4 | $202.29 | 3.190% | $208.7431 | $208.74 | $208.75 | $208.70 |
| Purchase #5 | $88.29 | 7.564% | $94.9683 | $94.97 | $94.95 | $95.00 |
| Purchase #6 | $98.80 | 10.466% | $109.1404 | $109.14 | $109.15 | $109.10 |
| Purchase #7 | $71.81 | 10.473% | $79.3307 | $79.33 | $79.35 | $79.30 |
| 7 purchase totals = | $762.18 | $808.2199 | $808.22 | $808.25 | $808.10 | |