| 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 | $55.90 | 6.800% | $59.7012 | $59.70 | $59.70 | $59.70 |
| Purchase #2 | $77.32 | 5.153% | $81.3043 | $81.30 | $81.30 | $81.30 |
| Purchase #3 | $235.53 | 13.314% | $266.8885 | $266.89 | $266.90 | $266.90 |
| Purchase #4 | $153.74 | 10.160% | $169.36 | $169.36 | $169.35 | $169.40 |
| Purchase #5 | $14.82 | 9.216% | $16.1858 | $16.19 | $16.20 | $16.20 |
| Purchase #6 | $236.53 | 12.271% | $265.5546 | $265.55 | $265.55 | $265.60 |
| Purchase #7 | $129.80 | 13.686% | $147.5644 | $147.56 | $147.55 | $147.60 |
| 7 purchase totals = | $903.64 | $1,006.5588 | $1,006.55 | $1,006.55 | $1,006.70 | |