| 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 | $117.41 | 6.285% | $124.7892 | $124.79 | $124.80 | $124.80 |
| Purchase #2 | $47.95 | 7.441% | $51.518 | $51.52 | $51.50 | $51.50 |
| Purchase #3 | $38.33 | 3.867% | $39.8122 | $39.81 | $39.80 | $39.80 |
| Purchase #4 | $183.94 | 7.644% | $198.0004 | $198.00 | $198.00 | $198.00 |
| Purchase #5 | $201.61 | 3.622% | $208.9123 | $208.91 | $208.90 | $208.90 |
| Purchase #6 | $136.94 | 12.853% | $154.5409 | $154.54 | $154.55 | $154.50 |
| Purchase #7 | $165.80 | 12.871% | $187.1401 | $187.14 | $187.15 | $187.10 |
| 7 purchase totals = | $891.98 | $964.7131 | $964.71 | $964.70 | $964.60 | |