| 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 | $67.61 | 5.336% | $71.2177 | $71.22 | $71.20 | $71.20 |
| Purchase #2 | $109.41 | 6.821% | $116.8729 | $116.87 | $116.85 | $116.90 |
| Purchase #3 | $213.80 | 8.515% | $232.0051 | $232.01 | $232.00 | $232.00 |
| Purchase #4 | $36.94 | 7.862% | $39.8442 | $39.84 | $39.85 | $39.80 |
| Purchase #5 | $230.41 | 5.573% | $243.2507 | $243.25 | $243.25 | $243.30 |
| Purchase #6 | $210.77 | 9.576% | $230.9533 | $230.95 | $230.95 | $231.00 |
| Purchase #7 | $155.36 | 3.366% | $160.5894 | $160.59 | $160.60 | $160.60 |
| 7 purchase totals = | $1,024.30 | $1,094.7333 | $1,094.73 | $1,094.70 | $1,094.80 | |