| 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 | $147.81 | 6.761% | $157.8034 | $157.80 | $157.80 | $157.80 |
| Purchase #2 | $90.69 | 11.445% | $101.0695 | $101.07 | $101.05 | $101.10 |
| Purchase #3 | $250.28 | 5.479% | $263.9928 | $263.99 | $264.00 | $264.00 |
| Purchase #4 | $115.69 | 3.121% | $119.3007 | $119.30 | $119.30 | $119.30 |
| Purchase #5 | $43.95 | 5.685% | $46.4486 | $46.45 | $46.45 | $46.40 |
| Purchase #6 | $201.88 | 13.204% | $228.5362 | $228.54 | $228.55 | $228.50 |
| Purchase #7 | $5.59 | 6.221% | $5.9378 | $5.94 | $5.95 | $5.90 |
| 7 purchase totals = | $855.89 | $923.0890 | $923.09 | $923.10 | $923.00 | |