| 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 | $101.84 | 7.330% | $109.3049 | $109.30 | $109.30 | $109.30 |
| Purchase #2 | $222.35 | 8.478% | $241.2008 | $241.20 | $241.20 | $241.20 |
| Purchase #3 | $55.69 | 4.735% | $58.3269 | $58.33 | $58.35 | $58.30 |
| Purchase #4 | $70.47 | 13.218% | $79.7847 | $79.78 | $79.80 | $79.80 |
| Purchase #5 | $185.31 | 4.851% | $194.2994 | $194.30 | $194.30 | $194.30 |
| Purchase #6 | $26.67 | 6.191% | $28.3211 | $28.32 | $28.30 | $28.30 |
| Purchase #7 | $183.45 | 9.800% | $201.4281 | $201.43 | $201.45 | $201.40 |
| 7 purchase totals = | $845.78 | $912.6659 | $912.66 | $912.70 | $912.60 | |