| 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 | $136.66 | 10.338% | $150.7879 | $150.79 | $150.80 | $150.80 |
| Purchase #2 | $16.94 | 9.327% | $18.52 | $18.52 | $18.50 | $18.50 |
| Purchase #3 | $84.99 | 5.773% | $89.8965 | $89.90 | $89.90 | $89.90 |
| Purchase #4 | $69.61 | 8.164% | $75.293 | $75.29 | $75.30 | $75.30 |
| Purchase #5 | $234.51 | 5.675% | $247.8184 | $247.82 | $247.80 | $247.80 |
| Purchase #6 | $155.43 | 9.829% | $170.7072 | $170.71 | $170.70 | $170.70 |
| Purchase #7 | $47.26 | 11.587% | $52.736 | $52.74 | $52.75 | $52.70 |
| 7 purchase totals = | $745.40 | $805.7590 | $805.77 | $805.75 | $805.70 | |