| 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 | $63.58 | 10.424% | $70.2076 | $70.21 | $70.20 | $70.20 |
| Purchase #2 | $174.43 | 7.166% | $186.9297 | $186.93 | $186.95 | $186.90 |
| Purchase #3 | $87.75 | 4.608% | $91.7935 | $91.79 | $91.80 | $91.80 |
| Purchase #4 | $42.59 | 10.139% | $46.9082 | $46.91 | $46.90 | $46.90 |
| Purchase #5 | $64.50 | 9.322% | $70.5127 | $70.51 | $70.50 | $70.50 |
| Purchase #6 | $164.98 | 13.835% | $187.805 | $187.81 | $187.80 | $187.80 |
| Purchase #7 | $203.54 | 6.640% | $217.0551 | $217.06 | $217.05 | $217.10 |
| 7 purchase totals = | $801.37 | $871.2118 | $871.22 | $871.20 | $871.20 | |