| 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 | $58.95 | 3.103% | $60.7792 | $60.78 | $60.80 | $60.80 |
| Purchase #2 | $45.27 | 5.600% | $47.8051 | $47.81 | $47.80 | $47.80 |
| Purchase #3 | $108.94 | 9.122% | $118.8775 | $118.88 | $118.90 | $118.90 |
| Purchase #4 | $213.56 | 13.534% | $242.4632 | $242.46 | $242.45 | $242.50 |
| Purchase #5 | $248.92 | 11.793% | $278.2751 | $278.28 | $278.30 | $278.30 |
| Purchase #6 | $182.96 | 6.492% | $194.8378 | $194.84 | $194.85 | $194.80 |
| Purchase #7 | $217.39 | 3.719% | $225.4747 | $225.47 | $225.45 | $225.50 |
| 7 purchase totals = | $1,075.99 | $1,168.5126 | $1,168.52 | $1,168.55 | $1,168.60 | |