| 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 | $74.67 | 3.333% | $77.1588 | $77.16 | $77.15 | $77.20 |
| Purchase #2 | $181.29 | 7.737% | $195.3164 | $195.32 | $195.30 | $195.30 |
| Purchase #3 | $243.31 | 10.567% | $269.0206 | $269.02 | $269.00 | $269.00 |
| Purchase #4 | $75.41 | 3.694% | $78.1956 | $78.20 | $78.20 | $78.20 |
| Purchase #5 | $153.34 | 4.477% | $160.205 | $160.21 | $160.20 | $160.20 |
| Purchase #6 | $101.31 | 6.858% | $108.2578 | $108.26 | $108.25 | $108.30 |
| Purchase #7 | $107.68 | 8.173% | $116.4807 | $116.48 | $116.50 | $116.50 |
| 7 purchase totals = | $937.01 | $1,004.6349 | $1,004.65 | $1,004.60 | $1,004.70 | |