| 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 | $23.37 | 5.744% | $24.7124 | $24.71 | $24.70 | $24.70 |
| Purchase #2 | $173.69 | 5.826% | $183.8092 | $183.81 | $183.80 | $183.80 |
| Purchase #3 | $120.60 | 4.281% | $125.7629 | $125.76 | $125.75 | $125.80 |
| Purchase #4 | $151.40 | 8.393% | $164.107 | $164.11 | $164.10 | $164.10 |
| Purchase #5 | $208.64 | 12.806% | $235.3584 | $235.36 | $235.35 | $235.40 |
| Purchase #6 | $120.52 | 9.246% | $131.6633 | $131.66 | $131.65 | $131.70 |
| Purchase #7 | $19.97 | 7.829% | $21.5335 | $21.53 | $21.55 | $21.50 |
| 7 purchase totals = | $818.19 | $886.9467 | $886.94 | $886.90 | $887.00 | |