| 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 | $142.58 | 6.377% | $151.6723 | $151.67 | $151.65 | $151.70 |
| Purchase #2 | $184.80 | 5.781% | $195.4833 | $195.48 | $195.50 | $195.50 |
| Purchase #3 | $186.62 | 4.407% | $194.8443 | $194.84 | $194.85 | $194.80 |
| Purchase #4 | $117.82 | 4.195% | $122.7625 | $122.76 | $122.75 | $122.80 |
| Purchase #5 | $137.85 | 13.184% | $156.0241 | $156.02 | $156.00 | $156.00 |
| Purchase #6 | $82.68 | 6.719% | $88.2353 | $88.24 | $88.25 | $88.20 |
| Purchase #7 | $116.27 | 11.257% | $129.3585 | $129.36 | $129.35 | $129.40 |
| 7 purchase totals = | $968.62 | $1,038.3803 | $1,038.37 | $1,038.35 | $1,038.40 | |