| 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 | $213.79 | 13.666% | $243.0065 | $243.01 | $243.00 | $243.00 |
| Purchase #2 | $72.88 | 7.800% | $78.5646 | $78.56 | $78.55 | $78.60 |
| Purchase #3 | $240.59 | 13.601% | $273.3126 | $273.31 | $273.30 | $273.30 |
| Purchase #4 | $82.29 | 3.192% | $84.9167 | $84.92 | $84.90 | $84.90 |
| Purchase #5 | $243.45 | 12.263% | $273.3043 | $273.30 | $273.30 | $273.30 |
| Purchase #6 | $68.72 | 7.157% | $73.6383 | $73.64 | $73.65 | $73.60 |
| Purchase #7 | $70.47 | 6.433% | $75.0033 | $75.00 | $75.00 | $75.00 |
| 7 purchase totals = | $992.19 | $1,101.7463 | $1,101.74 | $1,101.70 | $1,101.70 | |