| 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 | $50.87 | 13.427% | $57.7003 | $57.70 | $57.70 | $57.70 |
| Purchase #2 | $31.35 | 9.632% | $34.3696 | $34.37 | $34.35 | $34.40 |
| Purchase #3 | $175.72 | 5.446% | $185.2897 | $185.29 | $185.30 | $185.30 |
| Purchase #4 | $94.96 | 8.752% | $103.2709 | $103.27 | $103.25 | $103.30 |
| Purchase #5 | $192.92 | 11.720% | $215.5302 | $215.53 | $215.55 | $215.50 |
| Purchase #6 | $25.42 | 3.850% | $26.3987 | $26.40 | $26.40 | $26.40 |
| Purchase #7 | $116.49 | 10.751% | $129.0138 | $129.01 | $129.00 | $129.00 |
| 7 purchase totals = | $687.73 | $751.5732 | $751.57 | $751.55 | $751.60 | |