| 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 | $14.93 | 13.378% | $16.9273 | $16.93 | $16.95 | $16.90 |
| Purchase #2 | $87.29 | 7.658% | $93.9747 | $93.97 | $93.95 | $94.00 |
| Purchase #3 | $5.39 | 4.542% | $5.6348 | $5.63 | $5.65 | $5.60 |
| Purchase #4 | $116.56 | 9.515% | $127.6507 | $127.65 | $127.65 | $127.70 |
| Purchase #5 | $198.90 | 11.159% | $221.0953 | $221.10 | $221.10 | $221.10 |
| Purchase #6 | $183.66 | 12.122% | $205.9233 | $205.92 | $205.90 | $205.90 |
| Purchase #7 | $48.58 | 3.172% | $50.121 | $50.12 | $50.10 | $50.10 |
| 7 purchase totals = | $655.31 | $721.3271 | $721.32 | $721.30 | $721.30 | |