| 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 | $23.25 | 3.359% | $24.031 | $24.03 | $24.05 | $24.00 |
| Purchase #2 | $32.70 | 13.858% | $37.2316 | $37.23 | $37.25 | $37.20 |
| Purchase #3 | $12.65 | 10.607% | $13.9918 | $13.99 | $14.00 | $14.00 |
| Purchase #4 | $168.97 | 13.799% | $192.2862 | $192.29 | $192.30 | $192.30 |
| Purchase #5 | $140.68 | 4.811% | $147.4481 | $147.45 | $147.45 | $147.40 |
| Purchase #6 | $64.47 | 3.842% | $66.9469 | $66.95 | $66.95 | $66.90 |
| Purchase #7 | $119.35 | 6.557% | $127.1758 | $127.18 | $127.20 | $127.20 |
| 7 purchase totals = | $562.07 | $609.1114 | $609.12 | $609.20 | $609.00 | |