| 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 | $232.39 | 5.695% | $245.6246 | $245.62 | $245.60 | $245.60 |
| Purchase #2 | $11.63 | 9.474% | $12.7318 | $12.73 | $12.75 | $12.70 |
| Purchase #3 | $53.89 | 5.602% | $56.9089 | $56.91 | $56.90 | $56.90 |
| Purchase #4 | $134.28 | 6.616% | $143.164 | $143.16 | $143.15 | $143.20 |
| Purchase #5 | $187.40 | 10.686% | $207.4256 | $207.43 | $207.45 | $207.40 |
| Purchase #6 | $81.53 | 5.515% | $86.0264 | $86.03 | $86.05 | $86.00 |
| Purchase #7 | $198.87 | 5.356% | $209.5215 | $209.52 | $209.50 | $209.50 |
| 7 purchase totals = | $899.99 | $961.4028 | $961.40 | $961.40 | $961.30 | |