| 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 | $120.78 | 10.582% | $133.5609 | $133.56 | $133.55 | $133.60 |
| Purchase #2 | $43.42 | 5.685% | $45.8884 | $45.89 | $45.90 | $45.90 |
| Purchase #3 | $217.62 | 7.843% | $234.6879 | $234.69 | $234.70 | $234.70 |
| Purchase #4 | $235.28 | 8.318% | $254.8506 | $254.85 | $254.85 | $254.90 |
| Purchase #5 | $243.45 | 6.256% | $258.6802 | $258.68 | $258.70 | $258.70 |
| Purchase #6 | $190.53 | 5.626% | $201.2492 | $201.25 | $201.25 | $201.20 |
| Purchase #7 | $190.41 | 5.834% | $201.5185 | $201.52 | $201.50 | $201.50 |
| 7 purchase totals = | $1,241.49 | $1,330.4357 | $1,330.44 | $1,330.45 | $1,330.50 | |