| 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 | $124.42 | 12.756% | $140.291 | $140.29 | $140.30 | $140.30 |
| Purchase #2 | $51.43 | 7.527% | $55.3011 | $55.30 | $55.30 | $55.30 |
| Purchase #3 | $133.89 | 13.777% | $152.336 | $152.34 | $152.35 | $152.30 |
| Purchase #4 | $227.95 | 13.324% | $258.3221 | $258.32 | $258.30 | $258.30 |
| Purchase #5 | $178.62 | 13.693% | $203.0784 | $203.08 | $203.10 | $203.10 |
| Purchase #6 | $18.54 | 11.255% | $20.6267 | $20.63 | $20.65 | $20.60 |
| Purchase #7 | $150.49 | 7.492% | $161.7647 | $161.76 | $161.75 | $161.80 |
| 7 purchase totals = | $885.34 | $991.7200 | $991.72 | $991.75 | $991.70 | |