| 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 | $71.67 | 5.406% | $75.5445 | $75.54 | $75.55 | $75.50 |
| Purchase #2 | $7.67 | 9.548% | $8.4023 | $8.40 | $8.40 | $8.40 |
| Purchase #3 | $17.57 | 5.688% | $18.5694 | $18.57 | $18.55 | $18.60 |
| Purchase #4 | $118.89 | 7.256% | $127.5167 | $127.52 | $127.50 | $127.50 |
| Purchase #5 | $229.67 | 4.608% | $240.2532 | $240.25 | $240.25 | $240.30 |
| Purchase #6 | $14.78 | 10.752% | $16.3691 | $16.37 | $16.35 | $16.40 |
| Purchase #7 | $162.88 | 5.802% | $172.3303 | $172.33 | $172.35 | $172.30 |
| 7 purchase totals = | $623.13 | $658.9855 | $658.98 | $658.95 | $659.00 | |