| 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 | $129.37 | 4.315% | $134.9523 | $134.95 | $134.95 | $135.00 |
| Purchase #2 | $54.87 | 11.844% | $61.3688 | $61.37 | $61.35 | $61.40 |
| Purchase #3 | $117.71 | 5.855% | $124.6019 | $124.60 | $124.60 | $124.60 |
| Purchase #4 | $194.38 | 6.698% | $207.3996 | $207.40 | $207.40 | $207.40 |
| Purchase #5 | $187.87 | 6.672% | $200.4047 | $200.40 | $200.40 | $200.40 |
| Purchase #6 | $195.43 | 6.357% | $207.8535 | $207.85 | $207.85 | $207.90 |
| Purchase #7 | $5.50 | 3.397% | $5.6868 | $5.69 | $5.70 | $5.70 |
| 7 purchase totals = | $885.13 | $942.2676 | $942.26 | $942.25 | $942.40 | |