| 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 | $151.84 | 8.134% | $164.1907 | $164.19 | $164.20 | $164.20 |
| Purchase #2 | $23.30 | 13.133% | $26.36 | $26.36 | $26.35 | $26.40 |
| Purchase #3 | $88.89 | 7.402% | $95.4696 | $95.47 | $95.45 | $95.50 |
| Purchase #4 | $67.38 | 5.281% | $70.9383 | $70.94 | $70.95 | $70.90 |
| Purchase #5 | $29.44 | 11.280% | $32.7608 | $32.76 | $32.75 | $32.80 |
| Purchase #6 | $127.55 | 13.329% | $144.5511 | $144.55 | $144.55 | $144.60 |
| Purchase #7 | $158.37 | 3.164% | $163.3808 | $163.38 | $163.40 | $163.40 |
| 7 purchase totals = | $646.77 | $697.6513 | $697.65 | $697.65 | $697.80 | |