| 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 | $76.60 | 5.756% | $81.0091 | $81.01 | $81.00 | $81.00 |
| Purchase #2 | $52.65 | 12.436% | $59.1976 | $59.20 | $59.20 | $59.20 |
| Purchase #3 | $15.72 | 8.158% | $17.0024 | $17.00 | $17.00 | $17.00 |
| Purchase #4 | $72.71 | 11.263% | $80.8993 | $80.90 | $80.90 | $80.90 |
| Purchase #5 | $14.71 | 9.836% | $16.1569 | $16.16 | $16.15 | $16.20 |
| Purchase #6 | $174.41 | 13.113% | $197.2804 | $197.28 | $197.30 | $197.30 |
| Purchase #7 | $217.86 | 6.496% | $232.0122 | $232.01 | $232.00 | $232.00 |
| 7 purchase totals = | $624.66 | $683.5579 | $683.56 | $683.55 | $683.60 | |