| 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 | $22.37 | 10.259% | $24.6649 | $24.66 | $24.65 | $24.70 |
| Purchase #2 | $142.86 | 5.102% | $150.1487 | $150.15 | $150.15 | $150.10 |
| Purchase #3 | $195.69 | 10.327% | $215.8989 | $215.90 | $215.90 | $215.90 |
| Purchase #4 | $7.81 | 12.499% | $8.7862 | $8.79 | $8.80 | $8.80 |
| Purchase #5 | $190.32 | 7.511% | $204.6149 | $204.61 | $204.60 | $204.60 |
| Purchase #6 | $151.59 | 12.345% | $170.3038 | $170.30 | $170.30 | $170.30 |
| Purchase #7 | $11.52 | 8.497% | $12.4989 | $12.50 | $12.50 | $12.50 |
| 7 purchase totals = | $722.16 | $786.9163 | $786.91 | $786.90 | $786.90 | |