| 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 | $132.69 | 10.792% | $147.0099 | $147.01 | $147.00 | $147.00 |
| Purchase #2 | $51.55 | 4.167% | $53.6981 | $53.70 | $53.70 | $53.70 |
| Purchase #3 | $175.60 | 3.724% | $182.1393 | $182.14 | $182.15 | $182.10 |
| Purchase #4 | $244.63 | 6.626% | $260.8392 | $260.84 | $260.85 | $260.80 |
| Purchase #5 | $66.38 | 9.408% | $72.625 | $72.63 | $72.65 | $72.60 |
| Purchase #6 | $150.31 | 11.279% | $167.2635 | $167.26 | $167.25 | $167.30 |
| Purchase #7 | $30.56 | 12.598% | $34.4099 | $34.41 | $34.40 | $34.40 |
| 7 purchase totals = | $851.72 | $917.9849 | $917.99 | $918.00 | $917.90 | |