| 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 | $115.60 | 5.213% | $121.6262 | $121.63 | $121.65 | $121.60 |
| Purchase #2 | $200.64 | 3.639% | $207.9413 | $207.94 | $207.95 | $207.90 |
| Purchase #3 | $145.37 | 5.681% | $153.6285 | $153.63 | $153.65 | $153.60 |
| Purchase #4 | $10.94 | 3.445% | $11.3169 | $11.32 | $11.30 | $11.30 |
| Purchase #5 | $237.65 | 5.522% | $250.773 | $250.77 | $250.75 | $250.80 |
| Purchase #6 | $248.85 | 7.563% | $267.6705 | $267.67 | $267.65 | $267.70 |
| Purchase #7 | $138.80 | 6.617% | $147.9844 | $147.98 | $148.00 | $148.00 |
| 7 purchase totals = | $1,097.85 | $1,160.9408 | $1,160.94 | $1,160.95 | $1,160.90 | |