| 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 | $246.83 | 9.468% | $270.1999 | $270.20 | $270.20 | $270.20 |
| Purchase #2 | $42.96 | 8.219% | $46.4909 | $46.49 | $46.50 | $46.50 |
| Purchase #3 | $163.87 | 3.484% | $169.5792 | $169.58 | $169.60 | $169.60 |
| Purchase #4 | $66.48 | 11.320% | $74.0055 | $74.01 | $74.00 | $74.00 |
| Purchase #5 | $101.48 | 8.789% | $110.3991 | $110.40 | $110.40 | $110.40 |
| Purchase #6 | $168.74 | 7.657% | $181.6604 | $181.66 | $181.65 | $181.70 |
| Purchase #7 | $64.93 | 5.832% | $68.7167 | $68.72 | $68.70 | $68.70 |
| 7 purchase totals = | $855.29 | $921.0517 | $921.06 | $921.05 | $921.10 | |