| 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 | $119.31 | 4.281% | $124.4177 | $124.42 | $124.40 | $124.40 |
| Purchase #2 | $153.59 | 7.273% | $164.7606 | $164.76 | $164.75 | $164.80 |
| Purchase #3 | $25.83 | 11.624% | $28.8325 | $28.83 | $28.85 | $28.80 |
| Purchase #4 | $249.92 | 13.252% | $283.0394 | $283.04 | $283.05 | $283.00 |
| Purchase #5 | $140.90 | 10.560% | $155.779 | $155.78 | $155.80 | $155.80 |
| Purchase #6 | $56.38 | 13.640% | $64.0702 | $64.07 | $64.05 | $64.10 |
| Purchase #7 | $51.76 | 3.684% | $53.6668 | $53.67 | $53.65 | $53.70 |
| 7 purchase totals = | $797.69 | $874.5662 | $874.57 | $874.55 | $874.60 | |