| 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 | $15.92 | 8.862% | $17.3308 | $17.33 | $17.35 | $17.30 |
| Purchase #2 | $192.86 | 11.453% | $214.9483 | $214.95 | $214.95 | $214.90 |
| Purchase #3 | $40.87 | 6.588% | $43.5625 | $43.56 | $43.55 | $43.60 |
| Purchase #4 | $145.82 | 4.735% | $152.7246 | $152.72 | $152.70 | $152.70 |
| Purchase #5 | $68.82 | 8.247% | $74.4956 | $74.50 | $74.50 | $74.50 |
| Purchase #6 | $6.29 | 5.869% | $6.6592 | $6.66 | $6.65 | $6.70 |
| Purchase #7 | $122.33 | 3.225% | $126.2751 | $126.28 | $126.30 | $126.30 |
| 7 purchase totals = | $592.91 | $635.9961 | $636.00 | $636.00 | $636.00 | |