| 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 | $202.35 | 6.130% | $214.7541 | $214.75 | $214.75 | $214.80 |
| Purchase #2 | $8.95 | 6.280% | $9.5121 | $9.51 | $9.50 | $9.50 |
| Purchase #3 | $196.97 | 3.486% | $203.8364 | $203.84 | $203.85 | $203.80 |
| Purchase #4 | $43.56 | 4.832% | $45.6648 | $45.66 | $45.65 | $45.70 |
| Purchase #5 | $151.61 | 8.267% | $164.1436 | $164.14 | $164.15 | $164.10 |
| Purchase #6 | $101.77 | 4.320% | $106.1665 | $106.17 | $106.15 | $106.20 |
| Purchase #7 | $130.62 | 5.450% | $137.7388 | $137.74 | $137.75 | $137.70 |
| 7 purchase totals = | $835.83 | $881.8163 | $881.81 | $881.80 | $881.80 | |