| 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 | $26.91 | 11.183% | $29.9193 | $29.92 | $29.90 | $29.90 |
| Purchase #2 | $51.68 | 3.681% | $53.5823 | $53.58 | $53.60 | $53.60 |
| Purchase #3 | $5.64 | 7.105% | $6.0407 | $6.04 | $6.05 | $6.00 |
| Purchase #4 | $198.77 | 4.569% | $207.8518 | $207.85 | $207.85 | $207.90 |
| Purchase #5 | $76.86 | 5.381% | $80.9958 | $81.00 | $81.00 | $81.00 |
| Purchase #6 | $197.41 | 13.851% | $224.7533 | $224.75 | $224.75 | $224.80 |
| Purchase #7 | $201.67 | 12.232% | $226.3383 | $226.34 | $226.35 | $226.30 |
| 7 purchase totals = | $758.94 | $829.4815 | $829.48 | $829.50 | $829.50 | |