| 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 | $81.47 | 11.165% | $90.5661 | $90.57 | $90.55 | $90.60 |
| Purchase #2 | $112.92 | 11.286% | $125.6642 | $125.66 | $125.65 | $125.70 |
| Purchase #3 | $199.79 | 6.598% | $212.9721 | $212.97 | $212.95 | $213.00 |
| Purchase #4 | $196.40 | 7.243% | $210.6253 | $210.63 | $210.65 | $210.60 |
| Purchase #5 | $147.44 | 4.750% | $154.4434 | $154.44 | $154.45 | $154.40 |
| Purchase #6 | $45.47 | 4.749% | $47.6294 | $47.63 | $47.65 | $47.60 |
| Purchase #7 | $235.98 | 11.427% | $262.9454 | $262.95 | $262.95 | $262.90 |
| 7 purchase totals = | $1,019.47 | $1,104.8459 | $1,104.85 | $1,104.85 | $1,104.80 | |