| 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 | $202.85 | 7.112% | $217.2767 | $217.28 | $217.30 | $217.30 |
| Purchase #2 | $78.64 | 7.241% | $84.3343 | $84.33 | $84.35 | $84.30 |
| Purchase #3 | $211.34 | 9.575% | $231.5758 | $231.58 | $231.60 | $231.60 |
| Purchase #4 | $124.64 | 3.414% | $128.8952 | $128.90 | $128.90 | $128.90 |
| Purchase #5 | $58.36 | 11.384% | $65.0037 | $65.00 | $65.00 | $65.00 |
| Purchase #6 | $153.51 | 3.222% | $158.4561 | $158.46 | $158.45 | $158.50 |
| Purchase #7 | $107.45 | 5.279% | $113.1223 | $113.12 | $113.10 | $113.10 |
| 7 purchase totals = | $936.79 | $998.6641 | $998.67 | $998.70 | $998.70 | |