| 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 | $52.47 | 6.859% | $56.0689 | $56.07 | $56.05 | $56.10 |
| Purchase #2 | $54.61 | 8.516% | $59.2606 | $59.26 | $59.25 | $59.30 |
| Purchase #3 | $177.45 | 12.243% | $199.1752 | $199.18 | $199.20 | $199.20 |
| Purchase #4 | $225.65 | 7.415% | $242.3819 | $242.38 | $242.40 | $242.40 |
| Purchase #5 | $38.62 | 6.622% | $41.1774 | $41.18 | $41.20 | $41.20 |
| Purchase #6 | $209.25 | 12.660% | $235.7411 | $235.74 | $235.75 | $235.70 |
| Purchase #7 | $241.30 | 11.513% | $269.0809 | $269.08 | $269.10 | $269.10 |
| 7 purchase totals = | $999.35 | $1,102.8860 | $1,102.89 | $1,102.95 | $1,103.00 | |