| 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 | $187.29 | 7.848% | $201.9885 | $201.99 | $202.00 | $202.00 |
| Purchase #2 | $14.63 | 9.857% | $16.0721 | $16.07 | $16.05 | $16.10 |
| Purchase #3 | $246.26 | 6.209% | $261.5503 | $261.55 | $261.55 | $261.60 |
| Purchase #4 | $22.32 | 11.238% | $24.8283 | $24.83 | $24.85 | $24.80 |
| Purchase #5 | $224.28 | 7.697% | $241.5428 | $241.54 | $241.55 | $241.50 |
| Purchase #6 | $21.41 | 12.420% | $24.0691 | $24.07 | $24.05 | $24.10 |
| Purchase #7 | $63.81 | 11.201% | $70.9574 | $70.96 | $70.95 | $71.00 |
| 7 purchase totals = | $780.00 | $841.0085 | $841.01 | $841.00 | $841.10 | |