| 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 | $97.82 | 7.276% | $104.9374 | $104.94 | $104.95 | $104.90 |
| Purchase #2 | $26.35 | 8.791% | $28.6664 | $28.67 | $28.65 | $28.70 |
| Purchase #3 | $171.36 | 10.699% | $189.6938 | $189.69 | $189.70 | $189.70 |
| Purchase #4 | $192.64 | 6.389% | $204.9478 | $204.95 | $204.95 | $204.90 |
| Purchase #5 | $244.64 | 5.448% | $257.968 | $257.97 | $257.95 | $258.00 |
| Purchase #6 | $122.61 | 9.182% | $133.8681 | $133.87 | $133.85 | $133.90 |
| Purchase #7 | $235.86 | 9.394% | $258.0167 | $258.02 | $258.00 | $258.00 |
| 7 purchase totals = | $1,091.28 | $1,178.0982 | $1,178.11 | $1,178.05 | $1,178.10 | |