| 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 | $62.40 | 5.181% | $65.6329 | $65.63 | $65.65 | $65.60 |
| Purchase #2 | $237.56 | 12.378% | $266.9652 | $266.97 | $266.95 | $267.00 |
| Purchase #3 | $6.86 | 3.781% | $7.1194 | $7.12 | $7.10 | $7.10 |
| Purchase #4 | $181.96 | 11.768% | $203.3731 | $203.37 | $203.35 | $203.40 |
| Purchase #5 | $9.50 | 9.505% | $10.403 | $10.40 | $10.40 | $10.40 |
| Purchase #6 | $205.62 | 10.277% | $226.7516 | $226.75 | $226.75 | $226.80 |
| Purchase #7 | $116.83 | 9.240% | $127.6251 | $127.63 | $127.65 | $127.60 |
| 7 purchase totals = | $820.73 | $907.8703 | $907.87 | $907.85 | $907.90 | |