| 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 | $124.56 | 8.646% | $135.3295 | $135.33 | $135.35 | $135.30 |
| Purchase #2 | $16.92 | 5.528% | $17.8553 | $17.86 | $17.85 | $17.90 |
| Purchase #3 | $160.80 | 5.257% | $169.2533 | $169.25 | $169.25 | $169.30 |
| Purchase #4 | $152.36 | 4.427% | $159.105 | $159.11 | $159.10 | $159.10 |
| Purchase #5 | $182.87 | 7.212% | $196.0586 | $196.06 | $196.05 | $196.10 |
| Purchase #6 | $23.74 | 12.599% | $26.731 | $26.73 | $26.75 | $26.70 |
| Purchase #7 | $79.69 | 13.673% | $90.586 | $90.59 | $90.60 | $90.60 |
| 7 purchase totals = | $740.94 | $794.9187 | $794.93 | $794.95 | $795.00 | |