| 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 | $78.54 | 6.730% | $83.8257 | $83.83 | $83.85 | $83.80 |
| Purchase #2 | $59.76 | 8.496% | $64.8372 | $64.84 | $64.85 | $64.80 |
| Purchase #3 | $125.82 | 10.765% | $139.3645 | $139.36 | $139.35 | $139.40 |
| Purchase #4 | $193.58 | 5.343% | $203.923 | $203.92 | $203.90 | $203.90 |
| Purchase #5 | $162.30 | 10.694% | $179.6564 | $179.66 | $179.65 | $179.70 |
| Purchase #6 | $8.51 | 12.811% | $9.6002 | $9.60 | $9.60 | $9.60 |
| Purchase #7 | $55.67 | 7.280% | $59.7228 | $59.72 | $59.70 | $59.70 |
| 7 purchase totals = | $684.18 | $740.9298 | $740.93 | $740.90 | $740.90 | |