| 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 | $33.78 | 12.275% | $37.9265 | $37.93 | $37.95 | $37.90 |
| Purchase #2 | $233.75 | 12.317% | $262.541 | $262.54 | $262.55 | $262.50 |
| Purchase #3 | $12.35 | 4.122% | $12.8591 | $12.86 | $12.85 | $12.90 |
| Purchase #4 | $173.68 | 6.476% | $184.9275 | $184.93 | $184.95 | $184.90 |
| Purchase #5 | $184.41 | 5.713% | $194.9453 | $194.95 | $194.95 | $194.90 |
| Purchase #6 | $232.43 | 8.123% | $251.3103 | $251.31 | $251.30 | $251.30 |
| Purchase #7 | $93.65 | 3.732% | $97.145 | $97.15 | $97.15 | $97.10 |
| 7 purchase totals = | $964.05 | $1,041.6547 | $1,041.67 | $1,041.70 | $1,041.50 | |