| 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 | $52.95 | 8.363% | $57.3782 | $57.38 | $57.40 | $57.40 |
| Purchase #2 | $8.57 | 7.809% | $9.2392 | $9.24 | $9.25 | $9.20 |
| Purchase #3 | $54.57 | 4.228% | $56.8772 | $56.88 | $56.90 | $56.90 |
| Purchase #4 | $179.54 | 9.119% | $195.9123 | $195.91 | $195.90 | $195.90 |
| Purchase #5 | $135.93 | 3.490% | $140.674 | $140.67 | $140.65 | $140.70 |
| Purchase #6 | $226.98 | 6.306% | $241.2934 | $241.29 | $241.30 | $241.30 |
| Purchase #7 | $89.53 | 12.304% | $100.5458 | $100.55 | $100.55 | $100.50 |
| 7 purchase totals = | $748.07 | $801.9201 | $801.92 | $801.95 | $801.90 | |