| 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 | $51.58 | 12.624% | $58.0915 | $58.09 | $58.10 | $58.10 |
| Purchase #2 | $120.47 | 5.479% | $127.0706 | $127.07 | $127.05 | $127.10 |
| Purchase #3 | $196.68 | 3.174% | $202.9226 | $202.92 | $202.90 | $202.90 |
| Purchase #4 | $168.49 | 10.221% | $185.7114 | $185.71 | $185.70 | $185.70 |
| Purchase #5 | $14.54 | 10.125% | $16.0122 | $16.01 | $16.00 | $16.00 |
| Purchase #6 | $165.76 | 6.449% | $176.4499 | $176.45 | $176.45 | $176.40 |
| Purchase #7 | $249.78 | 11.726% | $279.0692 | $279.07 | $279.05 | $279.10 |
| 7 purchase totals = | $967.30 | $1,045.3274 | $1,045.32 | $1,045.25 | $1,045.30 | |