| 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 | $30.58 | 3.451% | $31.6353 | $31.64 | $31.65 | $31.60 |
| Purchase #2 | $152.39 | 5.840% | $161.2896 | $161.29 | $161.30 | $161.30 |
| Purchase #3 | $123.39 | 7.553% | $132.7096 | $132.71 | $132.70 | $132.70 |
| Purchase #4 | $88.76 | 7.798% | $95.6815 | $95.68 | $95.70 | $95.70 |
| Purchase #5 | $113.86 | 10.808% | $126.166 | $126.17 | $126.15 | $126.20 |
| Purchase #6 | $209.88 | 3.353% | $216.9173 | $216.92 | $216.90 | $216.90 |
| Purchase #7 | $230.45 | 8.538% | $250.1258 | $250.13 | $250.15 | $250.10 |
| 7 purchase totals = | $949.31 | $1,014.5251 | $1,014.54 | $1,014.55 | $1,014.50 | |