| 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 | $107.68 | 9.537% | $117.9494 | $117.95 | $117.95 | $117.90 |
| Purchase #2 | $34.73 | 3.314% | $35.881 | $35.88 | $35.90 | $35.90 |
| Purchase #3 | $219.93 | 5.430% | $231.8722 | $231.87 | $231.85 | $231.90 |
| Purchase #4 | $19.45 | 9.750% | $21.3464 | $21.35 | $21.35 | $21.30 |
| Purchase #5 | $25.35 | 6.231% | $26.9296 | $26.93 | $26.95 | $26.90 |
| Purchase #6 | $115.86 | 12.604% | $130.463 | $130.46 | $130.45 | $130.50 |
| Purchase #7 | $136.32 | 7.821% | $146.9816 | $146.98 | $147.00 | $147.00 |
| 7 purchase totals = | $659.32 | $711.4232 | $711.42 | $711.45 | $711.40 | |