| 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 | $131.53 | 10.730% | $145.6432 | $145.64 | $145.65 | $145.60 |
| Purchase #2 | $56.38 | 7.532% | $60.6265 | $60.63 | $60.65 | $60.60 |
| Purchase #3 | $175.61 | 13.172% | $198.7413 | $198.74 | $198.75 | $198.70 |
| Purchase #4 | $176.75 | 10.576% | $195.4431 | $195.44 | $195.45 | $195.40 |
| Purchase #5 | $167.96 | 10.232% | $185.1457 | $185.15 | $185.15 | $185.10 |
| Purchase #6 | $31.39 | 12.566% | $35.3345 | $35.33 | $35.35 | $35.30 |
| Purchase #7 | $164.43 | 4.448% | $171.7438 | $171.74 | $171.75 | $171.70 |
| 7 purchase totals = | $904.05 | $992.6781 | $992.67 | $992.75 | $992.40 | |