| 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 | $86.93 | 7.703% | $93.6262 | $93.63 | $93.65 | $93.60 |
| Purchase #2 | $74.50 | 13.381% | $84.4688 | $84.47 | $84.45 | $84.50 |
| Purchase #3 | $246.57 | 7.400% | $264.8162 | $264.82 | $264.80 | $264.80 |
| Purchase #4 | $26.55 | 11.451% | $29.5902 | $29.59 | $29.60 | $29.60 |
| Purchase #5 | $84.98 | 3.308% | $87.7911 | $87.79 | $87.80 | $87.80 |
| Purchase #6 | $193.81 | 5.422% | $204.3184 | $204.32 | $204.30 | $204.30 |
| Purchase #7 | $26.60 | 7.620% | $28.6269 | $28.63 | $28.65 | $28.60 |
| 7 purchase totals = | $739.94 | $793.2378 | $793.25 | $793.25 | $793.20 | |