| 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 | $14.26 | 6.108% | $15.131 | $15.13 | $15.15 | $15.10 |
| Purchase #2 | $24.83 | 8.322% | $26.8964 | $26.90 | $26.90 | $26.90 |
| Purchase #3 | $90.99 | 4.730% | $95.2938 | $95.29 | $95.30 | $95.30 |
| Purchase #4 | $246.29 | 9.459% | $269.5866 | $269.59 | $269.60 | $269.60 |
| Purchase #5 | $172.59 | 12.565% | $194.2759 | $194.28 | $194.30 | $194.30 |
| Purchase #6 | $149.71 | 3.219% | $154.5292 | $154.53 | $154.55 | $154.50 |
| Purchase #7 | $121.94 | 3.416% | $126.1055 | $126.11 | $126.10 | $126.10 |
| 7 purchase totals = | $820.61 | $881.8184 | $881.83 | $881.90 | $881.80 | |