| 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 | $229.26 | 11.537% | $255.7097 | $255.71 | $255.70 | $255.70 |
| Purchase #2 | $54.55 | 7.798% | $58.8038 | $58.80 | $58.80 | $58.80 |
| Purchase #3 | $71.66 | 7.731% | $77.2 | $77.20 | $77.20 | $77.20 |
| Purchase #4 | $171.43 | 8.785% | $186.4901 | $186.49 | $186.50 | $186.50 |
| Purchase #5 | $172.72 | 8.624% | $187.6154 | $187.62 | $187.60 | $187.60 |
| Purchase #6 | $93.34 | 5.640% | $98.6044 | $98.60 | $98.60 | $98.60 |
| Purchase #7 | $213.83 | 5.348% | $225.2656 | $225.27 | $225.25 | $225.30 |
| 7 purchase totals = | $1,006.79 | $1,089.6890 | $1,089.69 | $1,089.65 | $1,089.70 | |