| 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 | $108.96 | 6.458% | $115.9966 | $116.00 | $116.00 | $116.00 |
| Purchase #2 | $19.49 | 7.332% | $20.919 | $20.92 | $20.90 | $20.90 |
| Purchase #3 | $11.78 | 12.715% | $13.2778 | $13.28 | $13.30 | $13.30 |
| Purchase #4 | $189.70 | 4.580% | $198.3883 | $198.39 | $198.40 | $198.40 |
| Purchase #5 | $166.74 | 5.822% | $176.4476 | $176.45 | $176.45 | $176.40 |
| Purchase #6 | $48.85 | 8.334% | $52.9212 | $52.92 | $52.90 | $52.90 |
| Purchase #7 | $177.99 | 9.658% | $195.1803 | $195.18 | $195.20 | $195.20 |
| 7 purchase totals = | $723.51 | $773.1308 | $773.14 | $773.15 | $773.10 | |