| 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 | $23.76 | 4.102% | $24.7346 | $24.73 | $24.75 | $24.70 |
| Purchase #2 | $123.75 | 10.581% | $136.844 | $136.84 | $136.85 | $136.80 |
| Purchase #3 | $219.45 | 11.438% | $244.5507 | $244.55 | $244.55 | $244.60 |
| Purchase #4 | $180.44 | 5.495% | $190.3552 | $190.36 | $190.35 | $190.40 |
| Purchase #5 | $30.67 | 13.842% | $34.9153 | $34.92 | $34.90 | $34.90 |
| Purchase #6 | $210.42 | 6.645% | $224.4024 | $224.40 | $224.40 | $224.40 |
| Purchase #7 | $115.51 | 5.381% | $121.7256 | $121.73 | $121.75 | $121.70 |
| 7 purchase totals = | $904.00 | $977.5278 | $977.53 | $977.55 | $977.50 | |