| 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 | $193.95 | 7.557% | $208.6068 | $208.61 | $208.60 | $208.60 |
| Purchase #2 | $148.86 | 7.754% | $160.4026 | $160.40 | $160.40 | $160.40 |
| Purchase #3 | $13.59 | 8.618% | $14.7612 | $14.76 | $14.75 | $14.80 |
| Purchase #4 | $122.29 | 8.592% | $132.7972 | $132.80 | $132.80 | $132.80 |
| Purchase #5 | $29.89 | 11.146% | $33.2215 | $33.22 | $33.20 | $33.20 |
| Purchase #6 | $15.32 | 12.664% | $17.2601 | $17.26 | $17.25 | $17.30 |
| Purchase #7 | $249.49 | 11.573% | $278.3635 | $278.36 | $278.35 | $278.40 |
| 7 purchase totals = | $773.39 | $845.4129 | $845.41 | $845.35 | $845.50 | |