| 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 | $227.67 | 13.449% | $258.2893 | $258.29 | $258.30 | $258.30 |
| Purchase #2 | $163.46 | 13.634% | $185.7461 | $185.75 | $185.75 | $185.70 |
| Purchase #3 | $22.63 | 10.361% | $24.9747 | $24.97 | $24.95 | $25.00 |
| Purchase #4 | $19.98 | 8.462% | $21.6707 | $21.67 | $21.65 | $21.70 |
| Purchase #5 | $155.72 | 6.179% | $165.3419 | $165.34 | $165.35 | $165.30 |
| Purchase #6 | $19.77 | 11.176% | $21.9795 | $21.98 | $22.00 | $22.00 |
| Purchase #7 | $160.48 | 4.229% | $167.2667 | $167.27 | $167.25 | $167.30 |
| 7 purchase totals = | $769.71 | $845.2689 | $845.27 | $845.25 | $845.30 | |