| 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 | $126.38 | 6.206% | $134.2231 | $134.22 | $134.20 | $134.20 |
| Purchase #2 | $198.99 | 5.178% | $209.2937 | $209.29 | $209.30 | $209.30 |
| Purchase #3 | $91.93 | 3.607% | $95.2459 | $95.25 | $95.25 | $95.20 |
| Purchase #4 | $13.65 | 12.705% | $15.3842 | $15.38 | $15.40 | $15.40 |
| Purchase #5 | $248.63 | 11.428% | $277.0434 | $277.04 | $277.05 | $277.00 |
| Purchase #6 | $48.68 | 12.588% | $54.8078 | $54.81 | $54.80 | $54.80 |
| Purchase #7 | $30.39 | 6.251% | $32.2897 | $32.29 | $32.30 | $32.30 |
| 7 purchase totals = | $758.65 | $818.2878 | $818.28 | $818.30 | $818.20 | |