| 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 | $250.60 | 8.602% | $272.1566 | $272.16 | $272.15 | $272.20 |
| Purchase #2 | $131.76 | 3.407% | $136.2491 | $136.25 | $136.25 | $136.20 |
| Purchase #3 | $105.90 | 4.811% | $110.9948 | $110.99 | $111.00 | $111.00 |
| Purchase #4 | $149.91 | 8.208% | $162.2146 | $162.21 | $162.20 | $162.20 |
| Purchase #5 | $11.94 | 5.119% | $12.5512 | $12.55 | $12.55 | $12.60 |
| Purchase #6 | $22.71 | 4.685% | $23.774 | $23.77 | $23.75 | $23.80 |
| Purchase #7 | $59.27 | 4.826% | $62.1304 | $62.13 | $62.15 | $62.10 |
| 7 purchase totals = | $732.09 | $780.0707 | $780.06 | $780.05 | $780.10 | |