| 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 | $62.36 | 8.722% | $67.799 | $67.80 | $67.80 | $67.80 |
| Purchase #2 | $30.62 | 4.333% | $31.9468 | $31.95 | $31.95 | $31.90 |
| Purchase #3 | $55.75 | 10.430% | $61.5647 | $61.56 | $61.55 | $61.60 |
| Purchase #4 | $194.97 | 4.149% | $203.0593 | $203.06 | $203.05 | $203.10 |
| Purchase #5 | $250.84 | 10.542% | $277.2836 | $277.28 | $277.30 | $277.30 |
| Purchase #6 | $160.36 | 13.134% | $181.4217 | $181.42 | $181.40 | $181.40 |
| Purchase #7 | $231.78 | 10.159% | $255.3265 | $255.33 | $255.35 | $255.30 |
| 7 purchase totals = | $986.68 | $1,078.4016 | $1,078.40 | $1,078.40 | $1,078.40 | |