| 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 | $43.52 | 7.366% | $46.7257 | $46.73 | $46.75 | $46.70 |
| Purchase #2 | $237.43 | 11.569% | $264.8983 | $264.90 | $264.90 | $264.90 |
| Purchase #3 | $172.78 | 3.575% | $178.9569 | $178.96 | $178.95 | $179.00 |
| Purchase #4 | $211.88 | 8.220% | $229.2965 | $229.30 | $229.30 | $229.30 |
| Purchase #5 | $8.70 | 13.595% | $9.8828 | $9.88 | $9.90 | $9.90 |
| Purchase #6 | $27.35 | 8.768% | $29.748 | $29.75 | $29.75 | $29.70 |
| Purchase #7 | $162.86 | 12.299% | $182.8902 | $182.89 | $182.90 | $182.90 |
| 7 purchase totals = | $864.52 | $942.3984 | $942.41 | $942.45 | $942.40 | |