| 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 | $247.73 | 8.687% | $269.2503 | $269.25 | $269.25 | $269.30 |
| Purchase #2 | $223.98 | 12.672% | $252.3627 | $252.36 | $252.35 | $252.40 |
| Purchase #3 | $8.70 | 4.840% | $9.1211 | $9.12 | $9.10 | $9.10 |
| Purchase #4 | $137.84 | 13.436% | $156.3602 | $156.36 | $156.35 | $156.40 |
| Purchase #5 | $116.78 | 5.454% | $123.1492 | $123.15 | $123.15 | $123.10 |
| Purchase #6 | $88.50 | 11.573% | $98.7421 | $98.74 | $98.75 | $98.70 |
| Purchase #7 | $239.33 | 7.409% | $257.062 | $257.06 | $257.05 | $257.10 |
| 7 purchase totals = | $1,062.86 | $1,166.0476 | $1,166.04 | $1,166.00 | $1,166.10 | |