| 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 | $153.40 | 13.798% | $174.5661 | $174.57 | $174.55 | $174.60 |
| Purchase #2 | $77.29 | 13.358% | $87.6144 | $87.61 | $87.60 | $87.60 |
| Purchase #3 | $12.81 | 8.439% | $13.891 | $13.89 | $13.90 | $13.90 |
| Purchase #4 | $239.80 | 4.718% | $251.1138 | $251.11 | $251.10 | $251.10 |
| Purchase #5 | $61.81 | 4.775% | $64.7614 | $64.76 | $64.75 | $64.80 |
| Purchase #6 | $143.85 | 9.228% | $157.1245 | $157.12 | $157.10 | $157.10 |
| Purchase #7 | $202.63 | 5.407% | $213.5862 | $213.59 | $213.60 | $213.60 |
| 7 purchase totals = | $891.59 | $962.6574 | $962.65 | $962.60 | $962.70 | |