| 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 | $184.51 | 5.837% | $195.2798 | $195.28 | $195.30 | $195.30 |
| Purchase #2 | $102.41 | 4.787% | $107.3124 | $107.31 | $107.30 | $107.30 |
| Purchase #3 | $5.48 | 6.709% | $5.8477 | $5.85 | $5.85 | $5.80 |
| Purchase #4 | $24.31 | 12.648% | $27.3847 | $27.38 | $27.40 | $27.40 |
| Purchase #5 | $71.88 | 5.714% | $75.9872 | $75.99 | $76.00 | $76.00 |
| Purchase #6 | $61.82 | 12.473% | $69.5308 | $69.53 | $69.55 | $69.50 |
| Purchase #7 | $150.77 | 5.213% | $158.6296 | $158.63 | $158.65 | $158.60 |
| 7 purchase totals = | $601.18 | $639.9722 | $639.97 | $640.05 | $639.90 | |