| 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 | $127.58 | 7.347% | $136.9533 | $136.95 | $136.95 | $137.00 |
| Purchase #2 | $12.36 | 5.278% | $13.0124 | $13.01 | $13.00 | $13.00 |
| Purchase #3 | $67.49 | 5.852% | $71.4395 | $71.44 | $71.45 | $71.40 |
| Purchase #4 | $175.88 | 6.262% | $186.8936 | $186.89 | $186.90 | $186.90 |
| Purchase #5 | $64.86 | 8.782% | $70.556 | $70.56 | $70.55 | $70.60 |
| Purchase #6 | $223.25 | 4.801% | $233.9682 | $233.97 | $233.95 | $234.00 |
| Purchase #7 | $239.25 | 5.707% | $252.904 | $252.90 | $252.90 | $252.90 |
| 7 purchase totals = | $910.67 | $965.7270 | $965.72 | $965.70 | $965.80 | |