| 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 | $92.44 | 7.148% | $99.0476 | $99.05 | $99.05 | $99.00 |
| Purchase #2 | $59.65 | 8.453% | $64.6922 | $64.69 | $64.70 | $64.70 |
| Purchase #3 | $163.39 | 8.536% | $177.337 | $177.34 | $177.35 | $177.30 |
| Purchase #4 | $65.89 | 8.598% | $71.5552 | $71.56 | $71.55 | $71.60 |
| Purchase #5 | $195.49 | 13.472% | $221.8264 | $221.83 | $221.85 | $221.80 |
| Purchase #6 | $164.40 | 9.108% | $179.3736 | $179.37 | $179.35 | $179.40 |
| Purchase #7 | $32.48 | 13.220% | $36.7739 | $36.77 | $36.75 | $36.80 |
| 7 purchase totals = | $773.74 | $850.6059 | $850.61 | $850.60 | $850.60 | |