| 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 | $215.92 | 9.729% | $236.9269 | $236.93 | $236.95 | $236.90 |
| Purchase #2 | $243.98 | 8.431% | $264.55 | $264.55 | $264.55 | $264.60 |
| Purchase #3 | $67.73 | 13.187% | $76.6616 | $76.66 | $76.65 | $76.70 |
| Purchase #4 | $27.31 | 6.281% | $29.0253 | $29.03 | $29.05 | $29.00 |
| Purchase #5 | $55.62 | 12.545% | $62.5975 | $62.60 | $62.60 | $62.60 |
| Purchase #6 | $53.34 | 9.549% | $58.4334 | $58.43 | $58.45 | $58.40 |
| Purchase #7 | $250.96 | 12.603% | $282.5885 | $282.59 | $282.60 | $282.60 |
| 7 purchase totals = | $914.86 | $1,010.7832 | $1,010.79 | $1,010.85 | $1,010.80 | |