| 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 | $103.25 | 10.243% | $113.8259 | $113.83 | $113.85 | $113.80 |
| Purchase #2 | $131.26 | 7.441% | $141.0271 | $141.03 | $141.05 | $141.00 |
| Purchase #3 | $15.74 | 13.741% | $17.9028 | $17.90 | $17.90 | $17.90 |
| Purchase #4 | $122.64 | 8.445% | $132.9969 | $133.00 | $133.00 | $133.00 |
| Purchase #5 | $92.30 | 12.658% | $103.9833 | $103.98 | $104.00 | $104.00 |
| Purchase #6 | $171.77 | 6.694% | $183.2683 | $183.27 | $183.25 | $183.30 |
| Purchase #7 | $161.55 | 4.485% | $168.7955 | $168.80 | $168.80 | $168.80 |
| 7 purchase totals = | $798.51 | $861.7998 | $861.81 | $861.85 | $861.80 | |