| 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 | $54.75 | 3.677% | $56.7632 | $56.76 | $56.75 | $56.80 |
| Purchase #2 | $134.46 | 12.401% | $151.1344 | $151.13 | $151.15 | $151.10 |
| Purchase #3 | $244.25 | 11.823% | $273.1277 | $273.13 | $273.15 | $273.10 |
| Purchase #4 | $228.99 | 12.614% | $257.8748 | $257.87 | $257.85 | $257.90 |
| Purchase #5 | $117.64 | 7.168% | $126.0724 | $126.07 | $126.05 | $126.10 |
| Purchase #6 | $116.35 | 10.643% | $128.7331 | $128.73 | $128.75 | $128.70 |
| Purchase #7 | $136.36 | 4.862% | $142.9898 | $142.99 | $143.00 | $143.00 |
| 7 purchase totals = | $1,032.80 | $1,136.6954 | $1,136.68 | $1,136.70 | $1,136.70 | |