| 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 | $115.65 | 7.278% | $124.067 | $124.07 | $124.05 | $124.10 |
| Purchase #2 | $92.93 | 10.151% | $102.3633 | $102.36 | $102.35 | $102.40 |
| Purchase #3 | $57.48 | 7.528% | $61.8071 | $61.81 | $61.80 | $61.80 |
| Purchase #4 | $70.40 | 5.399% | $74.2009 | $74.20 | $74.20 | $74.20 |
| Purchase #5 | $109.75 | 7.510% | $117.9922 | $117.99 | $118.00 | $118.00 |
| Purchase #6 | $103.46 | 10.774% | $114.6068 | $114.61 | $114.60 | $114.60 |
| Purchase #7 | $223.94 | 13.851% | $254.9579 | $254.96 | $254.95 | $255.00 |
| 7 purchase totals = | $773.61 | $849.9952 | $850.00 | $849.95 | $850.10 | |