| 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 | $183.67 | 6.325% | $195.2871 | $195.29 | $195.30 | $195.30 |
| Purchase #2 | $42.66 | 9.219% | $46.5928 | $46.59 | $46.60 | $46.60 |
| Purchase #3 | $185.89 | 8.177% | $201.0902 | $201.09 | $201.10 | $201.10 |
| Purchase #4 | $14.97 | 6.320% | $15.9161 | $15.92 | $15.90 | $15.90 |
| Purchase #5 | $116.96 | 3.190% | $120.691 | $120.69 | $120.70 | $120.70 |
| Purchase #6 | $67.89 | 4.187% | $70.7326 | $70.73 | $70.75 | $70.70 |
| Purchase #7 | $38.98 | 4.627% | $40.7836 | $40.78 | $40.80 | $40.80 |
| 7 purchase totals = | $651.02 | $691.0934 | $691.09 | $691.15 | $691.10 | |