| 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 | $97.57 | 4.144% | $101.6133 | $101.61 | $101.60 | $101.60 |
| Purchase #2 | $211.60 | 9.808% | $232.3537 | $232.35 | $232.35 | $232.40 |
| Purchase #3 | $249.53 | 5.586% | $263.4687 | $263.47 | $263.45 | $263.50 |
| Purchase #4 | $179.89 | 13.772% | $204.6645 | $204.66 | $204.65 | $204.70 |
| Purchase #5 | $20.60 | 8.850% | $22.4231 | $22.42 | $22.40 | $22.40 |
| Purchase #6 | $11.55 | 8.836% | $12.5706 | $12.57 | $12.55 | $12.60 |
| Purchase #7 | $137.63 | 13.657% | $156.4261 | $156.43 | $156.45 | $156.40 |
| 7 purchase totals = | $908.37 | $993.5200 | $993.51 | $993.45 | $993.60 | |