| 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 | $74.67 | 6.828% | $79.7685 | $79.77 | $79.75 | $79.80 |
| Purchase #2 | $75.29 | 8.426% | $81.6339 | $81.63 | $81.65 | $81.60 |
| Purchase #3 | $21.80 | 6.823% | $23.2874 | $23.29 | $23.30 | $23.30 |
| Purchase #4 | $200.99 | 4.589% | $210.2134 | $210.21 | $210.20 | $210.20 |
| Purchase #5 | $5.84 | 7.850% | $6.2984 | $6.30 | $6.30 | $6.30 |
| Purchase #6 | $87.57 | 3.779% | $90.8793 | $90.88 | $90.90 | $90.90 |
| Purchase #7 | $231.77 | 6.216% | $246.1768 | $246.18 | $246.20 | $246.20 |
| 7 purchase totals = | $697.93 | $738.2577 | $738.26 | $738.30 | $738.30 | |