| 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 | $21.71 | 10.662% | $24.0247 | $24.02 | $24.00 | $24.00 |
| Purchase #2 | $67.65 | 6.712% | $72.1907 | $72.19 | $72.20 | $72.20 |
| Purchase #3 | $145.33 | 3.202% | $149.9835 | $149.98 | $150.00 | $150.00 |
| Purchase #4 | $158.69 | 7.249% | $170.1934 | $170.19 | $170.20 | $170.20 |
| Purchase #5 | $66.73 | 5.227% | $70.218 | $70.22 | $70.20 | $70.20 |
| Purchase #6 | $68.80 | 4.759% | $72.0742 | $72.07 | $72.05 | $72.10 |
| Purchase #7 | $103.52 | 13.508% | $117.5035 | $117.50 | $117.50 | $117.50 |
| 7 purchase totals = | $632.43 | $676.1880 | $676.17 | $676.15 | $676.20 | |