| 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 | $141.45 | 7.386% | $151.8975 | $151.90 | $151.90 | $151.90 |
| Purchase #2 | $86.44 | 7.577% | $92.9896 | $92.99 | $93.00 | $93.00 |
| Purchase #3 | $142.91 | 4.461% | $149.2852 | $149.29 | $149.30 | $149.30 |
| Purchase #4 | $240.63 | 6.753% | $256.8797 | $256.88 | $256.90 | $256.90 |
| Purchase #5 | $195.63 | 4.429% | $204.2945 | $204.29 | $204.30 | $204.30 |
| Purchase #6 | $175.30 | 13.769% | $199.4371 | $199.44 | $199.45 | $199.40 |
| Purchase #7 | $249.43 | 7.667% | $268.5538 | $268.55 | $268.55 | $268.60 |
| 7 purchase totals = | $1,231.79 | $1,323.3374 | $1,323.34 | $1,323.40 | $1,323.40 | |