| 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 | $70.71 | 6.762% | $75.4914 | $75.49 | $75.50 | $75.50 |
| Purchase #2 | $143.77 | 7.731% | $154.8849 | $154.88 | $154.90 | $154.90 |
| Purchase #3 | $102.37 | 12.277% | $114.938 | $114.94 | $114.95 | $114.90 |
| Purchase #4 | $242.29 | 4.772% | $253.8521 | $253.85 | $253.85 | $253.90 |
| Purchase #5 | $89.86 | 4.124% | $93.5658 | $93.57 | $93.55 | $93.60 |
| Purchase #6 | $15.92 | 7.431% | $17.103 | $17.10 | $17.10 | $17.10 |
| Purchase #7 | $42.73 | 7.732% | $46.0339 | $46.03 | $46.05 | $46.00 |
| 7 purchase totals = | $707.65 | $755.8691 | $755.86 | $755.90 | $755.90 | |