| 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 | $233.85 | 11.553% | $260.8667 | $260.87 | $260.85 | $260.90 |
| Purchase #2 | $76.77 | 10.356% | $84.7203 | $84.72 | $84.70 | $84.70 |
| Purchase #3 | $13.35 | 12.867% | $15.0677 | $15.07 | $15.05 | $15.10 |
| Purchase #4 | $67.96 | 9.869% | $74.667 | $74.67 | $74.65 | $74.70 |
| Purchase #5 | $200.25 | 8.158% | $216.5864 | $216.59 | $216.60 | $216.60 |
| Purchase #6 | $109.33 | 13.477% | $124.0644 | $124.06 | $124.05 | $124.10 |
| Purchase #7 | $21.32 | 7.442% | $22.9066 | $22.91 | $22.90 | $22.90 |
| 7 purchase totals = | $722.83 | $798.8791 | $798.89 | $798.80 | $799.00 | |