| 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 | $49.66 | 4.128% | $51.71 | $51.71 | $51.70 | $51.70 |
| Purchase #2 | $125.66 | 13.839% | $143.0501 | $143.05 | $143.05 | $143.10 |
| Purchase #3 | $57.42 | 9.123% | $62.6584 | $62.66 | $62.65 | $62.70 |
| Purchase #4 | $98.67 | 5.493% | $104.0899 | $104.09 | $104.10 | $104.10 |
| Purchase #5 | $226.92 | 9.622% | $248.7542 | $248.75 | $248.75 | $248.80 |
| Purchase #6 | $130.89 | 8.476% | $141.9842 | $141.98 | $142.00 | $142.00 |
| Purchase #7 | $8.42 | 10.247% | $9.2828 | $9.28 | $9.30 | $9.30 |
| 7 purchase totals = | $697.64 | $761.5296 | $761.52 | $761.55 | $761.70 | |