| 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 | $199.63 | 5.466% | $210.5418 | $210.54 | $210.55 | $210.50 |
| Purchase #2 | $246.51 | 13.482% | $279.7445 | $279.74 | $279.75 | $279.70 |
| Purchase #3 | $54.49 | 10.329% | $60.1183 | $60.12 | $60.10 | $60.10 |
| Purchase #4 | $203.57 | 4.337% | $212.3988 | $212.40 | $212.40 | $212.40 |
| Purchase #5 | $192.68 | 11.301% | $214.4548 | $214.45 | $214.45 | $214.50 |
| Purchase #6 | $70.61 | 8.757% | $76.7933 | $76.79 | $76.80 | $76.80 |
| Purchase #7 | $122.60 | 9.866% | $134.6957 | $134.70 | $134.70 | $134.70 |
| 7 purchase totals = | $1,090.09 | $1,188.7472 | $1,188.74 | $1,188.75 | $1,188.70 | |