| 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 | $10.42 | 12.832% | $11.7571 | $11.76 | $11.75 | $11.80 |
| Purchase #2 | $208.63 | 8.243% | $225.8274 | $225.83 | $225.85 | $225.80 |
| Purchase #3 | $101.76 | 7.469% | $109.3605 | $109.36 | $109.35 | $109.40 |
| Purchase #4 | $148.52 | 6.212% | $157.7461 | $157.75 | $157.75 | $157.70 |
| Purchase #5 | $195.59 | 4.140% | $203.6874 | $203.69 | $203.70 | $203.70 |
| Purchase #6 | $120.33 | 11.445% | $134.1018 | $134.10 | $134.10 | $134.10 |
| Purchase #7 | $183.87 | 4.613% | $192.3519 | $192.35 | $192.35 | $192.40 |
| 7 purchase totals = | $969.12 | $1,034.8322 | $1,034.84 | $1,034.85 | $1,034.90 | |