| 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 | $151.37 | 7.433% | $162.6213 | $162.62 | $162.60 | $162.60 |
| Purchase #2 | $68.55 | 3.560% | $70.9904 | $70.99 | $71.00 | $71.00 |
| Purchase #3 | $33.41 | 13.196% | $37.8188 | $37.82 | $37.80 | $37.80 |
| Purchase #4 | $63.74 | 9.338% | $69.692 | $69.69 | $69.70 | $69.70 |
| Purchase #5 | $106.82 | 6.397% | $113.6533 | $113.65 | $113.65 | $113.70 |
| Purchase #6 | $116.62 | 6.212% | $123.8644 | $123.86 | $123.85 | $123.90 |
| Purchase #7 | $155.40 | 5.259% | $163.5725 | $163.57 | $163.55 | $163.60 |
| 7 purchase totals = | $695.91 | $742.2127 | $742.20 | $742.15 | $742.30 | |