| 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 | $52.30 | 4.411% | $54.607 | $54.61 | $54.60 | $54.60 |
| Purchase #2 | $244.44 | 12.660% | $275.3861 | $275.39 | $275.40 | $275.40 |
| Purchase #3 | $153.41 | 12.427% | $172.4743 | $172.47 | $172.45 | $172.50 |
| Purchase #4 | $66.51 | 6.518% | $70.8451 | $70.85 | $70.85 | $70.80 |
| Purchase #5 | $119.37 | 12.150% | $133.8735 | $133.87 | $133.85 | $133.90 |
| Purchase #6 | $201.96 | 5.441% | $212.9486 | $212.95 | $212.95 | $212.90 |
| Purchase #7 | $8.76 | 4.440% | $9.1489 | $9.15 | $9.15 | $9.10 |
| 7 purchase totals = | $846.75 | $929.2835 | $929.29 | $929.25 | $929.20 | |