| 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 | $86.36 | 6.557% | $92.0226 | $92.02 | $92.00 | $92.00 |
| Purchase #2 | $231.93 | 6.200% | $246.3097 | $246.31 | $246.30 | $246.30 |
| Purchase #3 | $214.58 | 5.699% | $226.8089 | $226.81 | $226.80 | $226.80 |
| Purchase #4 | $244.65 | 8.193% | $264.6942 | $264.69 | $264.70 | $264.70 |
| Purchase #5 | $107.40 | 13.569% | $121.9731 | $121.97 | $121.95 | $122.00 |
| Purchase #6 | $63.37 | 9.472% | $69.3724 | $69.37 | $69.35 | $69.40 |
| Purchase #7 | $249.88 | 10.161% | $275.2703 | $275.27 | $275.25 | $275.30 |
| 7 purchase totals = | $1,198.17 | $1,296.4512 | $1,296.44 | $1,296.35 | $1,296.50 | |