| 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 | $181.36 | 13.377% | $205.6205 | $205.62 | $205.60 | $205.60 |
| Purchase #2 | $101.86 | 4.870% | $106.8206 | $106.82 | $106.80 | $106.80 |
| Purchase #3 | $224.78 | 3.356% | $232.3236 | $232.32 | $232.30 | $232.30 |
| Purchase #4 | $74.65 | 7.255% | $80.0659 | $80.07 | $80.05 | $80.10 |
| Purchase #5 | $203.56 | 7.862% | $219.5639 | $219.56 | $219.55 | $219.60 |
| Purchase #6 | $62.58 | 8.108% | $67.654 | $67.65 | $67.65 | $67.70 |
| Purchase #7 | $7.48 | 13.215% | $8.4685 | $8.47 | $8.45 | $8.50 |
| 7 purchase totals = | $856.27 | $920.5170 | $920.51 | $920.40 | $920.60 | |