| 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 | $200.89 | 10.476% | $221.9352 | $221.94 | $221.95 | $221.90 |
| Purchase #2 | $51.97 | 8.773% | $56.5293 | $56.53 | $56.55 | $56.50 |
| Purchase #3 | $21.25 | 6.528% | $22.6372 | $22.64 | $22.65 | $22.60 |
| Purchase #4 | $179.92 | 13.333% | $203.9087 | $203.91 | $203.90 | $203.90 |
| Purchase #5 | $196.43 | 6.736% | $209.6615 | $209.66 | $209.65 | $209.70 |
| Purchase #6 | $7.29 | 11.688% | $8.1421 | $8.14 | $8.15 | $8.10 |
| Purchase #7 | $34.29 | 3.638% | $35.5375 | $35.54 | $35.55 | $35.50 |
| 7 purchase totals = | $692.04 | $758.3515 | $758.36 | $758.40 | $758.20 | |