| 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 | $100.83 | 8.761% | $109.6637 | $109.66 | $109.65 | $109.70 |
| Purchase #2 | $203.38 | 7.296% | $218.2186 | $218.22 | $218.20 | $218.20 |
| Purchase #3 | $31.95 | 13.759% | $36.346 | $36.35 | $36.35 | $36.30 |
| Purchase #4 | $146.30 | 13.394% | $165.8954 | $165.90 | $165.90 | $165.90 |
| Purchase #5 | $49.47 | 13.539% | $56.1677 | $56.17 | $56.15 | $56.20 |
| Purchase #6 | $233.79 | 3.457% | $241.8721 | $241.87 | $241.85 | $241.90 |
| Purchase #7 | $224.72 | 5.854% | $237.8751 | $237.88 | $237.90 | $237.90 |
| 7 purchase totals = | $990.44 | $1,066.0386 | $1,066.05 | $1,066.00 | $1,066.10 | |