| 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 | $105.87 | 7.310% | $113.6091 | $113.61 | $113.60 | $113.60 |
| Purchase #2 | $18.94 | 6.539% | $20.1785 | $20.18 | $20.20 | $20.20 |
| Purchase #3 | $74.55 | 4.605% | $77.983 | $77.98 | $78.00 | $78.00 |
| Purchase #4 | $176.95 | 9.568% | $193.8806 | $193.88 | $193.90 | $193.90 |
| Purchase #5 | $104.99 | 3.814% | $108.9943 | $108.99 | $109.00 | $109.00 |
| Purchase #6 | $171.66 | 11.128% | $190.7623 | $190.76 | $190.75 | $190.80 |
| Purchase #7 | $66.30 | 6.185% | $70.4007 | $70.40 | $70.40 | $70.40 |
| 7 purchase totals = | $719.26 | $775.8085 | $775.80 | $775.85 | $775.90 | |