| 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 | $74.87 | 11.179% | $83.2397 | $83.24 | $83.25 | $83.20 |
| Purchase #2 | $48.68 | 12.202% | $54.6199 | $54.62 | $54.60 | $54.60 |
| Purchase #3 | $123.86 | 8.721% | $134.6618 | $134.66 | $134.65 | $134.70 |
| Purchase #4 | $120.44 | 8.763% | $130.9942 | $130.99 | $131.00 | $131.00 |
| Purchase #5 | $168.40 | 12.377% | $189.2429 | $189.24 | $189.25 | $189.20 |
| Purchase #6 | $219.30 | 3.360% | $226.6685 | $226.67 | $226.65 | $226.70 |
| Purchase #7 | $20.89 | 6.836% | $22.318 | $22.32 | $22.30 | $22.30 |
| 7 purchase totals = | $776.44 | $841.7450 | $841.74 | $841.70 | $841.70 | |