| 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 | $50.92 | 13.408% | $57.7474 | $57.75 | $57.75 | $57.70 |
| Purchase #2 | $245.37 | 6.426% | $261.1375 | $261.14 | $261.15 | $261.10 |
| Purchase #3 | $185.70 | 6.337% | $197.4678 | $197.47 | $197.45 | $197.50 |
| Purchase #4 | $6.67 | 10.502% | $7.3705 | $7.37 | $7.35 | $7.40 |
| Purchase #5 | $225.76 | 12.420% | $253.7994 | $253.80 | $253.80 | $253.80 |
| Purchase #6 | $142.57 | 7.611% | $153.421 | $153.42 | $153.40 | $153.40 |
| Purchase #7 | $247.98 | 11.168% | $275.6744 | $275.67 | $275.65 | $275.70 |
| 7 purchase totals = | $1,104.97 | $1,206.6180 | $1,206.62 | $1,206.55 | $1,206.60 | |