| 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 | $75.97 | 11.720% | $84.8737 | $84.87 | $84.85 | $84.90 |
| Purchase #2 | $126.75 | 7.692% | $136.4996 | $136.50 | $136.50 | $136.50 |
| Purchase #3 | $168.47 | 4.121% | $175.4126 | $175.41 | $175.40 | $175.40 |
| Purchase #4 | $168.42 | 3.407% | $174.1581 | $174.16 | $174.15 | $174.20 |
| Purchase #5 | $208.63 | 9.451% | $228.3476 | $228.35 | $228.35 | $228.30 |
| Purchase #6 | $178.73 | 7.700% | $192.4922 | $192.49 | $192.50 | $192.50 |
| Purchase #7 | $80.44 | 5.724% | $85.0444 | $85.04 | $85.05 | $85.00 |
| 7 purchase totals = | $1,007.41 | $1,076.8282 | $1,076.82 | $1,076.80 | $1,076.80 | |