| 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 | $134.82 | 10.588% | $149.0947 | $149.09 | $149.10 | $149.10 |
| Purchase #2 | $121.77 | 4.697% | $127.4895 | $127.49 | $127.50 | $127.50 |
| Purchase #3 | $167.87 | 10.416% | $185.3553 | $185.36 | $185.35 | $185.40 |
| Purchase #4 | $29.27 | 11.145% | $32.5321 | $32.53 | $32.55 | $32.50 |
| Purchase #5 | $144.27 | 3.447% | $149.243 | $149.24 | $149.25 | $149.20 |
| Purchase #6 | $67.82 | 7.604% | $72.977 | $72.98 | $73.00 | $73.00 |
| Purchase #7 | $7.82 | 5.873% | $8.2793 | $8.28 | $8.30 | $8.30 |
| 7 purchase totals = | $673.64 | $724.9709 | $724.97 | $725.05 | $725.00 | |