| 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 | $49.31 | 8.167% | $53.3371 | $53.34 | $53.35 | $53.30 |
| Purchase #2 | $82.94 | 3.684% | $85.9955 | $86.00 | $86.00 | $86.00 |
| Purchase #3 | $151.70 | 3.176% | $156.518 | $156.52 | $156.50 | $156.50 |
| Purchase #4 | $68.30 | 9.474% | $74.7707 | $74.77 | $74.75 | $74.80 |
| Purchase #5 | $26.60 | 11.409% | $29.6348 | $29.63 | $29.65 | $29.60 |
| Purchase #6 | $115.36 | 10.576% | $127.5605 | $127.56 | $127.55 | $127.60 |
| Purchase #7 | $241.99 | 12.781% | $272.9187 | $272.92 | $272.90 | $272.90 |
| 7 purchase totals = | $736.20 | $800.7353 | $800.74 | $800.70 | $800.70 | |