| 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 | $108.60 | 10.189% | $119.6653 | $119.67 | $119.65 | $119.70 |
| Purchase #2 | $19.29 | 13.703% | $21.9333 | $21.93 | $21.95 | $21.90 |
| Purchase #3 | $24.84 | 5.223% | $26.1374 | $26.14 | $26.15 | $26.10 |
| Purchase #4 | $213.30 | 7.545% | $229.3935 | $229.39 | $229.40 | $229.40 |
| Purchase #5 | $83.96 | 4.373% | $87.6316 | $87.63 | $87.65 | $87.60 |
| Purchase #6 | $187.69 | 12.529% | $211.2057 | $211.21 | $211.20 | $211.20 |
| Purchase #7 | $148.86 | 9.447% | $162.9228 | $162.92 | $162.90 | $162.90 |
| 7 purchase totals = | $786.54 | $858.8896 | $858.89 | $858.90 | $858.80 | |