| 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 | $120.96 | 4.651% | $126.5858 | $126.59 | $126.60 | $126.60 |
| Purchase #2 | $128.38 | 7.614% | $138.1549 | $138.15 | $138.15 | $138.20 |
| Purchase #3 | $59.97 | 5.733% | $63.4081 | $63.41 | $63.40 | $63.40 |
| Purchase #4 | $77.97 | 3.551% | $80.7387 | $80.74 | $80.75 | $80.70 |
| Purchase #5 | $159.65 | 3.708% | $165.5698 | $165.57 | $165.55 | $165.60 |
| Purchase #6 | $119.83 | 12.690% | $135.0364 | $135.04 | $135.05 | $135.00 |
| Purchase #7 | $232.96 | 8.834% | $253.5397 | $253.54 | $253.55 | $253.50 |
| 7 purchase totals = | $899.72 | $963.0334 | $963.04 | $963.05 | $963.00 | |