| 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 | $197.42 | 3.587% | $204.5015 | $204.50 | $204.50 | $204.50 |
| Purchase #2 | $50.80 | 9.867% | $55.8124 | $55.81 | $55.80 | $55.80 |
| Purchase #3 | $238.54 | 12.697% | $268.8274 | $268.83 | $268.85 | $268.80 |
| Purchase #4 | $211.35 | 6.390% | $224.8553 | $224.86 | $224.85 | $224.90 |
| Purchase #5 | $58.73 | 5.415% | $61.9102 | $61.91 | $61.90 | $61.90 |
| Purchase #6 | $45.79 | 13.220% | $51.8434 | $51.84 | $51.85 | $51.80 |
| Purchase #7 | $179.90 | 13.865% | $204.8431 | $204.84 | $204.85 | $204.80 |
| 7 purchase totals = | $982.53 | $1,072.5933 | $1,072.59 | $1,072.60 | $1,072.50 | |