| 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 | $62.32 | 12.351% | $70.0171 | $70.02 | $70.00 | $70.00 |
| Purchase #2 | $246.94 | 7.536% | $265.5494 | $265.55 | $265.55 | $265.50 |
| Purchase #3 | $192.56 | 13.408% | $218.3784 | $218.38 | $218.40 | $218.40 |
| Purchase #4 | $49.54 | 4.745% | $51.8907 | $51.89 | $51.90 | $51.90 |
| Purchase #5 | $119.92 | 12.776% | $135.241 | $135.24 | $135.25 | $135.20 |
| Purchase #6 | $12.83 | 12.670% | $14.4556 | $14.46 | $14.45 | $14.50 |
| Purchase #7 | $149.57 | 12.220% | $167.8475 | $167.85 | $167.85 | $167.80 |
| 7 purchase totals = | $833.68 | $923.3797 | $923.39 | $923.40 | $923.30 | |