| 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 | $65.77 | 8.537% | $71.3848 | $71.38 | $71.40 | $71.40 |
| Purchase #2 | $208.79 | 7.599% | $224.656 | $224.66 | $224.65 | $224.70 |
| Purchase #3 | $149.87 | 4.853% | $157.1432 | $157.14 | $157.15 | $157.10 |
| Purchase #4 | $222.63 | 4.273% | $232.143 | $232.14 | $232.15 | $232.10 |
| Purchase #5 | $8.68 | 4.822% | $9.0985 | $9.10 | $9.10 | $9.10 |
| Purchase #6 | $85.66 | 9.570% | $93.8577 | $93.86 | $93.85 | $93.90 |
| Purchase #7 | $17.28 | 4.355% | $18.0325 | $18.03 | $18.05 | $18.00 |
| 7 purchase totals = | $758.68 | $806.3157 | $806.31 | $806.35 | $806.30 | |