| 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 | $104.60 | 6.407% | $111.3017 | $111.30 | $111.30 | $111.30 |
| Purchase #2 | $109.99 | 10.263% | $121.2783 | $121.28 | $121.30 | $121.30 |
| Purchase #3 | $232.99 | 8.160% | $252.002 | $252.00 | $252.00 | $252.00 |
| Purchase #4 | $51.70 | 12.815% | $58.3254 | $58.33 | $58.35 | $58.30 |
| Purchase #5 | $162.92 | 7.451% | $175.0592 | $175.06 | $175.05 | $175.10 |
| Purchase #6 | $134.95 | 8.278% | $146.1212 | $146.12 | $146.10 | $146.10 |
| Purchase #7 | $199.73 | 7.556% | $214.8216 | $214.82 | $214.80 | $214.80 |
| 7 purchase totals = | $996.88 | $1,078.9094 | $1,078.91 | $1,078.90 | $1,078.90 | |