| 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 | $110.60 | 4.194% | $115.2386 | $115.24 | $115.25 | $115.20 |
| Purchase #2 | $20.82 | 12.332% | $23.3875 | $23.39 | $23.40 | $23.40 |
| Purchase #3 | $85.36 | 11.111% | $94.8443 | $94.84 | $94.85 | $94.80 |
| Purchase #4 | $20.77 | 5.123% | $21.834 | $21.83 | $21.85 | $21.80 |
| Purchase #5 | $109.25 | 5.738% | $115.5188 | $115.52 | $115.50 | $115.50 |
| Purchase #6 | $147.44 | 12.806% | $166.3212 | $166.32 | $166.30 | $166.30 |
| Purchase #7 | $52.99 | 5.724% | $56.0231 | $56.02 | $56.00 | $56.00 |
| 7 purchase totals = | $547.23 | $593.1675 | $593.16 | $593.15 | $593.00 | |