| 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 | $23.36 | 4.371% | $24.3811 | $24.38 | $24.40 | $24.40 |
| Purchase #2 | $22.34 | 11.519% | $24.9133 | $24.91 | $24.90 | $24.90 |
| Purchase #3 | $179.75 | 11.683% | $200.7502 | $200.75 | $200.75 | $200.80 |
| Purchase #4 | $144.53 | 6.298% | $153.6325 | $153.63 | $153.65 | $153.60 |
| Purchase #5 | $185.50 | 10.246% | $204.5063 | $204.51 | $204.50 | $204.50 |
| Purchase #6 | $116.43 | 9.692% | $127.7144 | $127.71 | $127.70 | $127.70 |
| Purchase #7 | $130.99 | 7.360% | $140.6309 | $140.63 | $140.65 | $140.60 |
| 7 purchase totals = | $802.90 | $876.5287 | $876.52 | $876.55 | $876.50 | |