| 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 | $135.85 | 13.557% | $154.2672 | $154.27 | $154.25 | $154.30 |
| Purchase #2 | $31.31 | 6.862% | $33.4585 | $33.46 | $33.45 | $33.50 |
| Purchase #3 | $211.37 | 3.680% | $219.1484 | $219.15 | $219.15 | $219.10 |
| Purchase #4 | $175.43 | 12.804% | $197.8921 | $197.89 | $197.90 | $197.90 |
| Purchase #5 | $6.54 | 5.723% | $6.9143 | $6.91 | $6.90 | $6.90 |
| Purchase #6 | $22.50 | 12.408% | $25.2918 | $25.29 | $25.30 | $25.30 |
| Purchase #7 | $57.33 | 8.674% | $62.3028 | $62.30 | $62.30 | $62.30 |
| 7 purchase totals = | $640.33 | $699.2751 | $699.27 | $699.25 | $699.30 | |