| 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 | $204.81 | 13.426% | $232.3078 | $232.31 | $232.30 | $232.30 |
| Purchase #2 | $113.91 | 10.435% | $125.7965 | $125.80 | $125.80 | $125.80 |
| Purchase #3 | $75.40 | 9.574% | $82.6188 | $82.62 | $82.60 | $82.60 |
| Purchase #4 | $70.77 | 5.541% | $74.6914 | $74.69 | $74.70 | $74.70 |
| Purchase #5 | $166.88 | 6.506% | $177.7372 | $177.74 | $177.75 | $177.70 |
| Purchase #6 | $36.53 | 11.714% | $40.8091 | $40.81 | $40.80 | $40.80 |
| Purchase #7 | $80.72 | 9.588% | $88.4594 | $88.46 | $88.45 | $88.50 |
| 7 purchase totals = | $749.02 | $822.4202 | $822.43 | $822.40 | $822.40 | |