| 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 | $195.33 | 7.640% | $210.2532 | $210.25 | $210.25 | $210.30 |
| Purchase #2 | $80.44 | 8.293% | $87.1109 | $87.11 | $87.10 | $87.10 |
| Purchase #3 | $66.85 | 10.117% | $73.6132 | $73.61 | $73.60 | $73.60 |
| Purchase #4 | $120.60 | 10.296% | $133.017 | $133.02 | $133.00 | $133.00 |
| Purchase #5 | $13.66 | 13.749% | $15.5381 | $15.54 | $15.55 | $15.50 |
| Purchase #6 | $86.28 | 8.513% | $93.625 | $93.63 | $93.65 | $93.60 |
| Purchase #7 | $217.46 | 4.271% | $226.7477 | $226.75 | $226.75 | $226.70 |
| 7 purchase totals = | $780.62 | $839.9051 | $839.91 | $839.90 | $839.80 | |