| 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 | $8.44 | 9.489% | $9.2409 | $9.24 | $9.25 | $9.20 |
| Purchase #2 | $68.69 | 6.605% | $73.227 | $73.23 | $73.25 | $73.20 |
| Purchase #3 | $68.72 | 6.207% | $72.9855 | $72.99 | $73.00 | $73.00 |
| Purchase #4 | $183.74 | 13.786% | $209.0704 | $209.07 | $209.05 | $209.10 |
| Purchase #5 | $226.80 | 3.337% | $234.3683 | $234.37 | $234.35 | $234.40 |
| Purchase #6 | $184.98 | 3.622% | $191.68 | $191.68 | $191.70 | $191.70 |
| Purchase #7 | $149.64 | 7.716% | $161.1862 | $161.19 | $161.20 | $161.20 |
| 7 purchase totals = | $891.01 | $951.7583 | $951.77 | $951.80 | $951.80 | |