| 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 | $113.71 | 10.477% | $125.6234 | $125.62 | $125.60 | $125.60 |
| Purchase #2 | $29.85 | 5.102% | $31.3729 | $31.37 | $31.35 | $31.40 |
| Purchase #3 | $187.56 | 12.450% | $210.9112 | $210.91 | $210.90 | $210.90 |
| Purchase #4 | $244.38 | 11.800% | $273.2168 | $273.22 | $273.20 | $273.20 |
| Purchase #5 | $235.98 | 12.360% | $265.1471 | $265.15 | $265.15 | $265.10 |
| Purchase #6 | $52.96 | 4.655% | $55.4253 | $55.43 | $55.45 | $55.40 |
| Purchase #7 | $60.83 | 6.504% | $64.7864 | $64.79 | $64.80 | $64.80 |
| 7 purchase totals = | $925.27 | $1,026.4831 | $1,026.49 | $1,026.45 | $1,026.40 | |