| 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 | $51.37 | 11.528% | $57.2919 | $57.29 | $57.30 | $57.30 |
| Purchase #2 | $226.75 | 12.429% | $254.9328 | $254.93 | $254.95 | $254.90 |
| Purchase #3 | $153.44 | 8.383% | $166.3029 | $166.30 | $166.30 | $166.30 |
| Purchase #4 | $73.72 | 5.773% | $77.9759 | $77.98 | $78.00 | $78.00 |
| Purchase #5 | $109.77 | 4.299% | $114.489 | $114.49 | $114.50 | $114.50 |
| Purchase #6 | $166.34 | 4.384% | $173.6323 | $173.63 | $173.65 | $173.60 |
| Purchase #7 | $248.97 | 12.431% | $279.9195 | $279.92 | $279.90 | $279.90 |
| 7 purchase totals = | $1,030.36 | $1,124.5443 | $1,124.54 | $1,124.60 | $1,124.50 | |