| 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 | $37.38 | 3.681% | $38.756 | $38.76 | $38.75 | $38.80 |
| Purchase #2 | $85.53 | 12.111% | $95.8885 | $95.89 | $95.90 | $95.90 |
| Purchase #3 | $202.87 | 12.318% | $227.8595 | $227.86 | $227.85 | $227.90 |
| Purchase #4 | $185.86 | 4.461% | $194.1512 | $194.15 | $194.15 | $194.20 |
| Purchase #5 | $30.98 | 10.381% | $34.196 | $34.20 | $34.20 | $34.20 |
| Purchase #6 | $90.75 | 8.717% | $98.6607 | $98.66 | $98.65 | $98.70 |
| Purchase #7 | $32.43 | 5.329% | $34.1582 | $34.16 | $34.15 | $34.20 |
| 7 purchase totals = | $665.80 | $723.6701 | $723.68 | $723.65 | $723.90 | |