| 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 | $223.93 | 13.292% | $253.6948 | $253.69 | $253.70 | $253.70 |
| Purchase #2 | $97.88 | 6.352% | $104.0973 | $104.10 | $104.10 | $104.10 |
| Purchase #3 | $13.35 | 12.347% | $14.9983 | $15.00 | $15.00 | $15.00 |
| Purchase #4 | $179.40 | 8.361% | $194.3996 | $194.40 | $194.40 | $194.40 |
| Purchase #5 | $61.72 | 6.337% | $65.6312 | $65.63 | $65.65 | $65.60 |
| Purchase #6 | $59.62 | 6.799% | $63.6736 | $63.67 | $63.65 | $63.70 |
| Purchase #7 | $103.35 | 6.727% | $110.3024 | $110.30 | $110.30 | $110.30 |
| 7 purchase totals = | $739.25 | $806.7972 | $806.79 | $806.80 | $806.80 | |