| 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 | $6.54 | 7.204% | $7.0111 | $7.01 | $7.00 | $7.00 |
| Purchase #2 | $95.49 | 5.177% | $100.4335 | $100.43 | $100.45 | $100.40 |
| Purchase #3 | $58.83 | 5.292% | $61.9433 | $61.94 | $61.95 | $61.90 |
| Purchase #4 | $164.78 | 10.874% | $182.6982 | $182.70 | $182.70 | $182.70 |
| Purchase #5 | $113.77 | 13.534% | $129.1676 | $129.17 | $129.15 | $129.20 |
| Purchase #6 | $96.42 | 13.239% | $109.185 | $109.19 | $109.20 | $109.20 |
| Purchase #7 | $160.32 | 3.280% | $165.5785 | $165.58 | $165.60 | $165.60 |
| 7 purchase totals = | $696.15 | $756.0172 | $756.02 | $756.05 | $756.00 | |