| 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 | $75.33 | 6.102% | $79.9266 | $79.93 | $79.95 | $79.90 |
| Purchase #2 | $23.68 | 5.427% | $24.9651 | $24.97 | $24.95 | $25.00 |
| Purchase #3 | $30.83 | 6.123% | $32.7177 | $32.72 | $32.70 | $32.70 |
| Purchase #4 | $20.68 | 7.842% | $22.3017 | $22.30 | $22.30 | $22.30 |
| Purchase #5 | $117.93 | 11.286% | $131.2396 | $131.24 | $131.25 | $131.20 |
| Purchase #6 | $24.92 | 7.190% | $26.7117 | $26.71 | $26.70 | $26.70 |
| Purchase #7 | $120.97 | 4.461% | $126.3665 | $126.37 | $126.35 | $126.40 |
| 7 purchase totals = | $414.34 | $444.2289 | $444.24 | $444.20 | $444.20 | |