| 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 | $26.61 | 6.260% | $28.2758 | $28.28 | $28.30 | $28.30 |
| Purchase #2 | $212.76 | 8.510% | $230.8659 | $230.87 | $230.85 | $230.90 |
| Purchase #3 | $201.89 | 8.234% | $218.5136 | $218.51 | $218.50 | $218.50 |
| Purchase #4 | $81.99 | 13.328% | $92.9176 | $92.92 | $92.90 | $92.90 |
| Purchase #5 | $64.60 | 5.561% | $68.1924 | $68.19 | $68.20 | $68.20 |
| Purchase #6 | $184.73 | 12.536% | $207.8878 | $207.89 | $207.90 | $207.90 |
| Purchase #7 | $14.42 | 3.445% | $14.9168 | $14.92 | $14.90 | $14.90 |
| 7 purchase totals = | $787.00 | $861.5699 | $861.58 | $861.55 | $861.60 | |