| 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 | $56.82 | 3.159% | $58.6149 | $58.61 | $58.60 | $58.60 |
| Purchase #2 | $232.31 | 9.710% | $254.8673 | $254.87 | $254.85 | $254.90 |
| Purchase #3 | $66.51 | 10.744% | $73.6558 | $73.66 | $73.65 | $73.70 |
| Purchase #4 | $10.94 | 11.328% | $12.1793 | $12.18 | $12.20 | $12.20 |
| Purchase #5 | $171.61 | 10.322% | $189.3236 | $189.32 | $189.30 | $189.30 |
| Purchase #6 | $226.98 | 3.350% | $234.5838 | $234.58 | $234.60 | $234.60 |
| Purchase #7 | $159.77 | 3.487% | $165.3412 | $165.34 | $165.35 | $165.30 |
| 7 purchase totals = | $924.94 | $988.5659 | $988.56 | $988.55 | $988.60 | |