| 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 | $83.51 | 13.604% | $94.8707 | $94.87 | $94.85 | $94.90 |
| Purchase #2 | $92.26 | 11.276% | $102.6632 | $102.66 | $102.65 | $102.70 |
| Purchase #3 | $215.51 | 6.870% | $230.3155 | $230.32 | $230.30 | $230.30 |
| Purchase #4 | $38.53 | 13.265% | $43.641 | $43.64 | $43.65 | $43.60 |
| Purchase #5 | $25.51 | 4.784% | $26.7304 | $26.73 | $26.75 | $26.70 |
| Purchase #6 | $248.47 | 10.142% | $273.6698 | $273.67 | $273.65 | $273.70 |
| Purchase #7 | $25.30 | 4.194% | $26.3611 | $26.36 | $26.35 | $26.40 |
| 7 purchase totals = | $729.09 | $798.2517 | $798.25 | $798.20 | $798.30 | |