| 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 | $57.80 | 6.482% | $61.5466 | $61.55 | $61.55 | $61.50 |
| Purchase #2 | $110.76 | 13.529% | $125.7447 | $125.74 | $125.75 | $125.70 |
| Purchase #3 | $87.25 | 13.330% | $98.8804 | $98.88 | $98.90 | $98.90 |
| Purchase #4 | $154.30 | 5.268% | $162.4285 | $162.43 | $162.45 | $162.40 |
| Purchase #5 | $57.79 | 6.437% | $61.5099 | $61.51 | $61.50 | $61.50 |
| Purchase #6 | $184.75 | 13.587% | $209.852 | $209.85 | $209.85 | $209.90 |
| Purchase #7 | $9.60 | 11.757% | $10.7287 | $10.73 | $10.75 | $10.70 |
| 7 purchase totals = | $662.25 | $730.6908 | $730.69 | $730.75 | $730.60 | |