| 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 | $154.74 | 7.609% | $166.5142 | $166.51 | $166.50 | $166.50 |
| Purchase #2 | $17.36 | 3.837% | $18.0261 | $18.03 | $18.05 | $18.00 |
| Purchase #3 | $131.59 | 4.412% | $137.3958 | $137.40 | $137.40 | $137.40 |
| Purchase #4 | $106.40 | 4.118% | $110.7816 | $110.78 | $110.80 | $110.80 |
| Purchase #5 | $179.70 | 6.549% | $191.4686 | $191.47 | $191.45 | $191.50 |
| Purchase #6 | $64.61 | 9.120% | $70.5024 | $70.50 | $70.50 | $70.50 |
| Purchase #7 | $225.73 | 13.851% | $256.9959 | $257.00 | $257.00 | $257.00 |
| 7 purchase totals = | $880.13 | $951.6846 | $951.69 | $951.70 | $951.70 | |