| 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 | $135.73 | 11.751% | $151.6796 | $151.68 | $151.70 | $151.70 |
| Purchase #2 | $125.65 | 9.310% | $137.348 | $137.35 | $137.35 | $137.30 |
| Purchase #3 | $22.53 | 7.512% | $24.2225 | $24.22 | $24.20 | $24.20 |
| Purchase #4 | $25.69 | 3.742% | $26.6513 | $26.65 | $26.65 | $26.70 |
| Purchase #5 | $46.58 | 6.321% | $49.5243 | $49.52 | $49.50 | $49.50 |
| Purchase #6 | $143.70 | 13.692% | $163.3754 | $163.38 | $163.40 | $163.40 |
| Purchase #7 | $170.84 | 10.249% | $188.3494 | $188.35 | $188.35 | $188.30 |
| 7 purchase totals = | $670.72 | $741.1505 | $741.15 | $741.15 | $741.10 | |