| 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 | $118.32 | 13.634% | $134.4517 | $134.45 | $134.45 | $134.50 |
| Purchase #2 | $35.52 | 11.230% | $39.5089 | $39.51 | $39.50 | $39.50 |
| Purchase #3 | $82.98 | 12.219% | $93.1193 | $93.12 | $93.10 | $93.10 |
| Purchase #4 | $22.73 | 5.818% | $24.0524 | $24.05 | $24.05 | $24.10 |
| Purchase #5 | $249.30 | 4.816% | $261.3063 | $261.31 | $261.30 | $261.30 |
| Purchase #6 | $184.97 | 5.350% | $194.8659 | $194.87 | $194.85 | $194.90 |
| Purchase #7 | $89.43 | 7.409% | $96.0559 | $96.06 | $96.05 | $96.10 |
| 7 purchase totals = | $783.25 | $843.3604 | $843.37 | $843.30 | $843.50 | |