| 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 | $131.58 | 8.853% | $143.2288 | $143.23 | $143.25 | $143.20 |
| Purchase #2 | $79.45 | 3.603% | $82.3126 | $82.31 | $82.30 | $82.30 |
| Purchase #3 | $43.49 | 4.135% | $45.2883 | $45.29 | $45.30 | $45.30 |
| Purchase #4 | $244.44 | 13.149% | $276.5814 | $276.58 | $276.60 | $276.60 |
| Purchase #5 | $244.59 | 12.689% | $275.626 | $275.63 | $275.65 | $275.60 |
| Purchase #6 | $110.37 | 4.518% | $115.3565 | $115.36 | $115.35 | $115.40 |
| Purchase #7 | $70.58 | 7.720% | $76.0288 | $76.03 | $76.05 | $76.00 |
| 7 purchase totals = | $924.50 | $1,014.4224 | $1,014.43 | $1,014.50 | $1,014.40 | |