| 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 | $24.95 | 5.817% | $26.4013 | $26.40 | $26.40 | $26.40 |
| Purchase #2 | $191.82 | 6.476% | $204.2423 | $204.24 | $204.25 | $204.20 |
| Purchase #3 | $13.59 | 7.774% | $14.6465 | $14.65 | $14.65 | $14.60 |
| Purchase #4 | $165.90 | 12.771% | $187.0871 | $187.09 | $187.10 | $187.10 |
| Purchase #5 | $183.62 | 11.705% | $205.1127 | $205.11 | $205.10 | $205.10 |
| Purchase #6 | $55.39 | 6.354% | $58.9095 | $58.91 | $58.90 | $58.90 |
| Purchase #7 | $79.74 | 4.567% | $83.3817 | $83.38 | $83.40 | $83.40 |
| 7 purchase totals = | $715.01 | $779.7811 | $779.78 | $779.80 | $779.70 | |