| 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 | $82.25 | 8.230% | $89.0192 | $89.02 | $89.00 | $89.00 |
| Purchase #2 | $238.90 | 11.173% | $265.5923 | $265.59 | $265.60 | $265.60 |
| Purchase #3 | $198.52 | 11.166% | $220.6867 | $220.69 | $220.70 | $220.70 |
| Purchase #4 | $65.98 | 3.584% | $68.3447 | $68.34 | $68.35 | $68.30 |
| Purchase #5 | $52.34 | 5.411% | $55.1721 | $55.17 | $55.15 | $55.20 |
| Purchase #6 | $74.86 | 5.798% | $79.2004 | $79.20 | $79.20 | $79.20 |
| Purchase #7 | $246.79 | 9.377% | $269.9315 | $269.93 | $269.95 | $269.90 |
| 7 purchase totals = | $959.64 | $1,047.9469 | $1,047.94 | $1,047.95 | $1,047.90 | |