| 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 | $35.64 | 11.206% | $39.6338 | $39.63 | $39.65 | $39.60 |
| Purchase #2 | $26.96 | 9.148% | $29.4263 | $29.43 | $29.45 | $29.40 |
| Purchase #3 | $110.56 | 13.678% | $125.6824 | $125.68 | $125.70 | $125.70 |
| Purchase #4 | $163.93 | 9.694% | $179.8214 | $179.82 | $179.80 | $179.80 |
| Purchase #5 | $157.30 | 11.497% | $175.3848 | $175.38 | $175.40 | $175.40 |
| Purchase #6 | $124.84 | 11.400% | $139.0718 | $139.07 | $139.05 | $139.10 |
| Purchase #7 | $111.50 | 7.535% | $119.9015 | $119.90 | $119.90 | $119.90 |
| 7 purchase totals = | $730.73 | $808.9220 | $808.91 | $808.95 | $808.90 | |