| 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 | $39.42 | 5.331% | $41.5215 | $41.52 | $41.50 | $41.50 |
| Purchase #2 | $81.79 | 11.289% | $91.0233 | $91.02 | $91.00 | $91.00 |
| Purchase #3 | $97.94 | 10.809% | $108.5263 | $108.53 | $108.55 | $108.50 |
| Purchase #4 | $9.79 | 7.236% | $10.4984 | $10.50 | $10.50 | $10.50 |
| Purchase #5 | $219.57 | 5.791% | $232.2853 | $232.29 | $232.30 | $232.30 |
| Purchase #6 | $234.36 | 11.643% | $261.6465 | $261.65 | $261.65 | $261.60 |
| Purchase #7 | $131.58 | 6.843% | $140.584 | $140.58 | $140.60 | $140.60 |
| 7 purchase totals = | $814.45 | $886.0853 | $886.09 | $886.10 | $886.00 | |