| 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 | $36.39 | 13.487% | $41.2979 | $41.30 | $41.30 | $41.30 |
| Purchase #2 | $148.64 | 10.624% | $164.4315 | $164.43 | $164.45 | $164.40 |
| Purchase #3 | $170.79 | 9.752% | $187.4454 | $187.45 | $187.45 | $187.40 |
| Purchase #4 | $34.58 | 10.362% | $38.1632 | $38.16 | $38.15 | $38.20 |
| Purchase #5 | $39.25 | 13.240% | $44.4467 | $44.45 | $44.45 | $44.40 |
| Purchase #6 | $223.85 | 3.542% | $231.7788 | $231.78 | $231.80 | $231.80 |
| Purchase #7 | $108.68 | 9.796% | $119.3263 | $119.33 | $119.35 | $119.30 |
| 7 purchase totals = | $762.18 | $826.8898 | $826.90 | $826.95 | $826.80 | |