| 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 | $50.86 | 13.114% | $57.5298 | $57.53 | $57.55 | $57.50 |
| Purchase #2 | $120.31 | 9.190% | $131.3665 | $131.37 | $131.35 | $131.40 |
| Purchase #3 | $160.79 | 5.274% | $169.2701 | $169.27 | $169.25 | $169.30 |
| Purchase #4 | $128.41 | 8.554% | $139.3942 | $139.39 | $139.40 | $139.40 |
| Purchase #5 | $23.43 | 12.578% | $26.377 | $26.38 | $26.40 | $26.40 |
| Purchase #6 | $131.91 | 11.607% | $147.2208 | $147.22 | $147.20 | $147.20 |
| Purchase #7 | $174.26 | 13.367% | $197.5533 | $197.55 | $197.55 | $197.60 |
| 7 purchase totals = | $789.97 | $868.7117 | $868.71 | $868.70 | $868.80 | |