| 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 | $31.58 | 12.336% | $35.4757 | $35.48 | $35.50 | $35.50 |
| Purchase #2 | $114.30 | 5.255% | $120.3065 | $120.31 | $120.30 | $120.30 |
| Purchase #3 | $163.97 | 6.567% | $174.7379 | $174.74 | $174.75 | $174.70 |
| Purchase #4 | $79.77 | 11.624% | $89.0425 | $89.04 | $89.05 | $89.00 |
| Purchase #5 | $185.88 | 3.446% | $192.2854 | $192.29 | $192.30 | $192.30 |
| Purchase #6 | $199.31 | 5.848% | $210.9656 | $210.97 | $210.95 | $211.00 |
| Purchase #7 | $123.53 | 10.850% | $136.933 | $136.93 | $136.95 | $136.90 |
| 7 purchase totals = | $898.34 | $959.7466 | $959.76 | $959.80 | $959.70 | |