| 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 | $23.87 | 9.564% | $26.1529 | $26.15 | $26.15 | $26.20 |
| Purchase #2 | $154.93 | 3.282% | $160.0148 | $160.01 | $160.00 | $160.00 |
| Purchase #3 | $229.74 | 6.422% | $244.4939 | $244.49 | $244.50 | $244.50 |
| Purchase #4 | $165.69 | 13.778% | $188.5188 | $188.52 | $188.50 | $188.50 |
| Purchase #5 | $127.27 | 10.390% | $140.4934 | $140.49 | $140.50 | $140.50 |
| Purchase #6 | $230.70 | 7.184% | $247.2735 | $247.27 | $247.25 | $247.30 |
| Purchase #7 | $31.92 | 5.452% | $33.6603 | $33.66 | $33.65 | $33.70 |
| 7 purchase totals = | $964.12 | $1,040.6076 | $1,040.59 | $1,040.55 | $1,040.70 | |