| 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 | $129.41 | 13.118% | $146.386 | $146.39 | $146.40 | $146.40 |
| Purchase #2 | $24.79 | 5.682% | $26.1986 | $26.20 | $26.20 | $26.20 |
| Purchase #3 | $89.48 | 4.402% | $93.4189 | $93.42 | $93.40 | $93.40 |
| Purchase #4 | $144.42 | 12.175% | $162.0031 | $162.00 | $162.00 | $162.00 |
| Purchase #5 | $175.46 | 5.467% | $185.0524 | $185.05 | $185.05 | $185.10 |
| Purchase #6 | $9.42 | 11.865% | $10.5377 | $10.54 | $10.55 | $10.50 |
| Purchase #7 | $129.56 | 5.292% | $136.4163 | $136.42 | $136.40 | $136.40 |
| 7 purchase totals = | $702.54 | $760.0130 | $760.02 | $760.00 | $760.00 | |