| 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 | $73.90 | 5.837% | $78.2135 | $78.21 | $78.20 | $78.20 |
| Purchase #2 | $49.67 | 10.501% | $54.8858 | $54.89 | $54.90 | $54.90 |
| Purchase #3 | $182.66 | 12.600% | $205.6752 | $205.68 | $205.70 | $205.70 |
| Purchase #4 | $170.29 | 8.823% | $185.3147 | $185.31 | $185.30 | $185.30 |
| Purchase #5 | $170.25 | 7.618% | $183.2196 | $183.22 | $183.20 | $183.20 |
| Purchase #6 | $165.50 | 5.874% | $175.2215 | $175.22 | $175.20 | $175.20 |
| Purchase #7 | $157.76 | 9.531% | $172.7961 | $172.80 | $172.80 | $172.80 |
| 7 purchase totals = | $970.03 | $1,055.3264 | $1,055.33 | $1,055.30 | $1,055.30 | |