| 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 | $236.81 | 12.434% | $266.255 | $266.26 | $266.25 | $266.30 |
| Purchase #2 | $103.98 | 7.380% | $111.6537 | $111.65 | $111.65 | $111.70 |
| Purchase #3 | $30.37 | 4.113% | $31.6191 | $31.62 | $31.60 | $31.60 |
| Purchase #4 | $98.67 | 12.337% | $110.8429 | $110.84 | $110.85 | $110.80 |
| Purchase #5 | $246.88 | 7.458% | $265.2923 | $265.29 | $265.30 | $265.30 |
| Purchase #6 | $116.32 | 4.383% | $121.4183 | $121.42 | $121.40 | $121.40 |
| Purchase #7 | $63.88 | 10.470% | $70.5682 | $70.57 | $70.55 | $70.60 |
| 7 purchase totals = | $896.91 | $977.6495 | $977.65 | $977.60 | $977.70 | |