| 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 | $34.26 | 4.322% | $35.7407 | $35.74 | $35.75 | $35.70 |
| Purchase #2 | $241.74 | 10.144% | $266.2621 | $266.26 | $266.25 | $266.30 |
| Purchase #3 | $75.90 | 4.584% | $79.3793 | $79.38 | $79.40 | $79.40 |
| Purchase #4 | $186.31 | 13.633% | $211.7096 | $211.71 | $211.70 | $211.70 |
| Purchase #5 | $120.94 | 9.150% | $132.006 | $132.01 | $132.00 | $132.00 |
| Purchase #6 | $64.63 | 12.757% | $72.8748 | $72.87 | $72.85 | $72.90 |
| Purchase #7 | $33.81 | 9.287% | $36.9499 | $36.95 | $36.95 | $36.90 |
| 7 purchase totals = | $757.59 | $834.9224 | $834.92 | $834.90 | $834.90 | |