| 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 | $206.96 | 13.758% | $235.4336 | $235.43 | $235.45 | $235.40 |
| Purchase #2 | $247.74 | 11.483% | $276.188 | $276.19 | $276.20 | $276.20 |
| Purchase #3 | $79.34 | 12.506% | $89.2623 | $89.26 | $89.25 | $89.30 |
| Purchase #4 | $105.86 | 4.460% | $110.5814 | $110.58 | $110.60 | $110.60 |
| Purchase #5 | $125.50 | 12.731% | $141.4774 | $141.48 | $141.50 | $141.50 |
| Purchase #6 | $7.71 | 4.313% | $8.0425 | $8.04 | $8.05 | $8.00 |
| Purchase #7 | $27.78 | 13.658% | $31.5742 | $31.57 | $31.55 | $31.60 |
| 7 purchase totals = | $800.89 | $892.5594 | $892.55 | $892.60 | $892.60 | |