| 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 | $22.62 | 5.623% | $23.8919 | $23.89 | $23.90 | $23.90 |
| Purchase #2 | $67.98 | 11.601% | $75.8664 | $75.87 | $75.85 | $75.90 |
| Purchase #3 | $16.71 | 9.714% | $18.3332 | $18.33 | $18.35 | $18.30 |
| Purchase #4 | $202.43 | 5.458% | $213.4786 | $213.48 | $213.50 | $213.50 |
| Purchase #5 | $145.58 | 7.108% | $155.9278 | $155.93 | $155.95 | $155.90 |
| Purchase #6 | $111.36 | 9.607% | $122.0584 | $122.06 | $122.05 | $122.10 |
| Purchase #7 | $170.91 | 12.798% | $192.7831 | $192.78 | $192.80 | $192.80 |
| 7 purchase totals = | $737.59 | $802.3394 | $802.34 | $802.40 | $802.40 | |