| 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 | $52.74 | 11.672% | $58.8958 | $58.90 | $58.90 | $58.90 |
| Purchase #2 | $130.64 | 12.553% | $147.0392 | $147.04 | $147.05 | $147.00 |
| Purchase #3 | $183.56 | 5.308% | $193.3034 | $193.30 | $193.30 | $193.30 |
| Purchase #4 | $125.62 | 7.586% | $135.1495 | $135.15 | $135.15 | $135.10 |
| Purchase #5 | $98.32 | 10.627% | $108.7685 | $108.77 | $108.75 | $108.80 |
| Purchase #6 | $39.73 | 13.213% | $44.9795 | $44.98 | $45.00 | $45.00 |
| Purchase #7 | $50.34 | 4.871% | $52.7921 | $52.79 | $52.80 | $52.80 |
| 7 purchase totals = | $680.95 | $740.9280 | $740.93 | $740.95 | $740.90 | |