| 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 | $109.96 | 7.758% | $118.4907 | $118.49 | $118.50 | $118.50 |
| Purchase #2 | $105.91 | 6.566% | $112.8641 | $112.86 | $112.85 | $112.90 |
| Purchase #3 | $183.67 | 4.743% | $192.3815 | $192.38 | $192.40 | $192.40 |
| Purchase #4 | $222.49 | 10.272% | $245.3442 | $245.34 | $245.35 | $245.30 |
| Purchase #5 | $165.59 | 9.141% | $180.7266 | $180.73 | $180.75 | $180.70 |
| Purchase #6 | $23.64 | 5.738% | $24.9965 | $25.00 | $25.00 | $25.00 |
| Purchase #7 | $96.25 | 13.446% | $109.1918 | $109.19 | $109.20 | $109.20 |
| 7 purchase totals = | $907.51 | $983.9954 | $983.99 | $984.05 | $984.00 | |