| 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 | $56.49 | 9.432% | $61.8181 | $61.82 | $61.80 | $61.80 |
| Purchase #2 | $88.89 | 4.548% | $92.9327 | $92.93 | $92.95 | $92.90 |
| Purchase #3 | $227.93 | 10.786% | $252.5145 | $252.51 | $252.50 | $252.50 |
| Purchase #4 | $146.79 | 11.333% | $163.4257 | $163.43 | $163.45 | $163.40 |
| Purchase #5 | $194.94 | 6.606% | $207.8177 | $207.82 | $207.80 | $207.80 |
| Purchase #6 | $146.31 | 7.259% | $156.9306 | $156.93 | $156.95 | $156.90 |
| Purchase #7 | $209.58 | 12.140% | $235.023 | $235.02 | $235.00 | $235.00 |
| 7 purchase totals = | $1,070.93 | $1,170.4623 | $1,170.46 | $1,170.45 | $1,170.30 | |