| 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 | $139.91 | 6.140% | $148.5005 | $148.50 | $148.50 | $148.50 |
| Purchase #2 | $108.60 | 10.514% | $120.0182 | $120.02 | $120.00 | $120.00 |
| Purchase #3 | $15.82 | 9.671% | $17.35 | $17.35 | $17.35 | $17.40 |
| Purchase #4 | $101.39 | 12.306% | $113.8671 | $113.87 | $113.85 | $113.90 |
| Purchase #5 | $132.52 | 9.678% | $145.3453 | $145.35 | $145.35 | $145.30 |
| Purchase #6 | $194.78 | 13.438% | $220.9545 | $220.95 | $220.95 | $221.00 |
| Purchase #7 | $188.76 | 3.124% | $194.6569 | $194.66 | $194.65 | $194.70 |
| 7 purchase totals = | $881.78 | $960.6925 | $960.70 | $960.65 | $960.80 | |