| 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 | $226.35 | 7.719% | $243.822 | $243.82 | $243.80 | $243.80 |
| Purchase #2 | $43.98 | 13.238% | $49.8021 | $49.80 | $49.80 | $49.80 |
| Purchase #3 | $23.60 | 3.685% | $24.4697 | $24.47 | $24.45 | $24.50 |
| Purchase #4 | $63.45 | 4.762% | $66.4715 | $66.47 | $66.45 | $66.50 |
| Purchase #5 | $239.41 | 8.270% | $259.2092 | $259.21 | $259.20 | $259.20 |
| Purchase #6 | $37.59 | 11.436% | $41.8888 | $41.89 | $41.90 | $41.90 |
| Purchase #7 | $16.91 | 5.520% | $17.8434 | $17.84 | $17.85 | $17.80 |
| 7 purchase totals = | $651.29 | $703.5067 | $703.50 | $703.45 | $703.50 | |