| 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 | $69.63 | 3.752% | $72.2425 | $72.24 | $72.25 | $72.20 |
| Purchase #2 | $51.88 | 8.709% | $56.3982 | $56.40 | $56.40 | $56.40 |
| Purchase #3 | $45.79 | 4.300% | $47.759 | $47.76 | $47.75 | $47.80 |
| Purchase #4 | $239.42 | 8.832% | $260.5656 | $260.57 | $260.55 | $260.60 |
| Purchase #5 | $133.70 | 4.811% | $140.1323 | $140.13 | $140.15 | $140.10 |
| Purchase #6 | $215.91 | 5.318% | $227.3921 | $227.39 | $227.40 | $227.40 |
| Purchase #7 | $189.59 | 8.118% | $204.9809 | $204.98 | $205.00 | $205.00 |
| 7 purchase totals = | $945.92 | $1,009.4706 | $1,009.47 | $1,009.50 | $1,009.50 | |