| 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 | $10.67 | 9.194% | $11.651 | $11.65 | $11.65 | $11.70 |
| Purchase #2 | $187.50 | 9.169% | $204.6919 | $204.69 | $204.70 | $204.70 |
| Purchase #3 | $53.35 | 5.122% | $56.0826 | $56.08 | $56.10 | $56.10 |
| Purchase #4 | $149.65 | 6.138% | $158.8355 | $158.84 | $158.85 | $158.80 |
| Purchase #5 | $150.78 | 4.107% | $156.9725 | $156.97 | $156.95 | $157.00 |
| Purchase #6 | $82.55 | 6.747% | $88.1196 | $88.12 | $88.10 | $88.10 |
| Purchase #7 | $113.30 | 8.873% | $123.3531 | $123.35 | $123.35 | $123.40 |
| 7 purchase totals = | $747.80 | $799.7062 | $799.70 | $799.70 | $799.80 | |