| 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 | $99.49 | 5.267% | $104.7301 | $104.73 | $104.75 | $104.70 |
| Purchase #2 | $196.87 | 7.518% | $211.6707 | $211.67 | $211.65 | $211.70 |
| Purchase #3 | $180.59 | 9.398% | $197.5618 | $197.56 | $197.55 | $197.60 |
| Purchase #4 | $32.32 | 6.436% | $34.4001 | $34.40 | $34.40 | $34.40 |
| Purchase #5 | $115.78 | 6.267% | $123.0359 | $123.04 | $123.05 | $123.00 |
| Purchase #6 | $28.93 | 4.669% | $30.2807 | $30.28 | $30.30 | $30.30 |
| Purchase #7 | $129.27 | 5.442% | $136.3049 | $136.30 | $136.30 | $136.30 |
| 7 purchase totals = | $783.25 | $837.9842 | $837.98 | $838.00 | $838.00 | |