| 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 | $52.45 | 4.119% | $54.6104 | $54.61 | $54.60 | $54.60 |
| Purchase #2 | $6.26 | 6.760% | $6.6832 | $6.68 | $6.70 | $6.70 |
| Purchase #3 | $25.91 | 4.283% | $27.0197 | $27.02 | $27.00 | $27.00 |
| Purchase #4 | $151.58 | 7.271% | $162.6014 | $162.60 | $162.60 | $162.60 |
| Purchase #5 | $156.97 | 4.183% | $163.5361 | $163.54 | $163.55 | $163.50 |
| Purchase #6 | $46.46 | 11.186% | $51.657 | $51.66 | $51.65 | $51.70 |
| Purchase #7 | $169.26 | 5.290% | $178.2139 | $178.21 | $178.20 | $178.20 |
| 7 purchase totals = | $608.89 | $644.3217 | $644.32 | $644.30 | $644.30 | |