| 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 | $91.42 | 5.207% | $96.1802 | $96.18 | $96.20 | $96.20 |
| Purchase #2 | $165.79 | 10.710% | $183.5461 | $183.55 | $183.55 | $183.50 |
| Purchase #3 | $56.84 | 3.102% | $58.6032 | $58.60 | $58.60 | $58.60 |
| Purchase #4 | $91.97 | 3.686% | $95.36 | $95.36 | $95.35 | $95.40 |
| Purchase #5 | $143.30 | 7.692% | $154.3226 | $154.32 | $154.30 | $154.30 |
| Purchase #6 | $137.59 | 10.371% | $151.8595 | $151.86 | $151.85 | $151.90 |
| Purchase #7 | $132.88 | 4.588% | $138.9765 | $138.98 | $139.00 | $139.00 |
| 7 purchase totals = | $819.79 | $878.8481 | $878.85 | $878.85 | $878.90 | |