| 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 | $54.52 | 10.233% | $60.099 | $60.10 | $60.10 | $60.10 |
| Purchase #2 | $112.50 | 9.673% | $123.3821 | $123.38 | $123.40 | $123.40 |
| Purchase #3 | $134.47 | 5.410% | $141.7448 | $141.74 | $141.75 | $141.70 |
| Purchase #4 | $159.99 | 13.412% | $181.4479 | $181.45 | $181.45 | $181.40 |
| Purchase #5 | $246.36 | 3.446% | $254.8496 | $254.85 | $254.85 | $254.80 |
| Purchase #6 | $108.41 | 11.657% | $121.0474 | $121.05 | $121.05 | $121.00 |
| Purchase #7 | $192.47 | 9.477% | $210.7104 | $210.71 | $210.70 | $210.70 |
| 7 purchase totals = | $1,008.72 | $1,093.2812 | $1,093.28 | $1,093.30 | $1,093.10 | |