| 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 | $211.60 | 7.511% | $227.4933 | $227.49 | $227.50 | $227.50 |
| Purchase #2 | $147.69 | 9.748% | $162.0868 | $162.09 | $162.10 | $162.10 |
| Purchase #3 | $93.26 | 10.258% | $102.8266 | $102.83 | $102.85 | $102.80 |
| Purchase #4 | $68.62 | 7.529% | $73.7864 | $73.79 | $73.80 | $73.80 |
| Purchase #5 | $71.29 | 3.763% | $73.9726 | $73.97 | $73.95 | $74.00 |
| Purchase #6 | $83.48 | 3.735% | $86.598 | $86.60 | $86.60 | $86.60 |
| Purchase #7 | $110.40 | 10.525% | $122.0196 | $122.02 | $122.00 | $122.00 |
| 7 purchase totals = | $786.34 | $848.7833 | $848.79 | $848.80 | $848.80 | |