| 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 | $160.41 | 11.312% | $178.5556 | $178.56 | $178.55 | $178.60 |
| Purchase #2 | $167.97 | 13.264% | $190.2495 | $190.25 | $190.25 | $190.20 |
| Purchase #3 | $10.49 | 11.353% | $11.6809 | $11.68 | $11.70 | $11.70 |
| Purchase #4 | $25.52 | 8.864% | $27.7821 | $27.78 | $27.80 | $27.80 |
| Purchase #5 | $58.43 | 6.841% | $62.4272 | $62.43 | $62.45 | $62.40 |
| Purchase #6 | $51.54 | 3.595% | $53.3929 | $53.39 | $53.40 | $53.40 |
| Purchase #7 | $21.91 | 7.463% | $23.5451 | $23.55 | $23.55 | $23.50 |
| 7 purchase totals = | $496.27 | $547.6333 | $547.64 | $547.70 | $547.60 | |