| 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 | $23.73 | 3.753% | $24.6206 | $24.62 | $24.60 | $24.60 |
| Purchase #2 | $164.59 | 8.647% | $178.8221 | $178.82 | $178.80 | $178.80 |
| Purchase #3 | $104.31 | 6.362% | $110.9462 | $110.95 | $110.95 | $110.90 |
| Purchase #4 | $38.93 | 8.647% | $42.2963 | $42.30 | $42.30 | $42.30 |
| Purchase #5 | $231.58 | 4.705% | $242.4758 | $242.48 | $242.50 | $242.50 |
| Purchase #6 | $14.94 | 13.461% | $16.9511 | $16.95 | $16.95 | $17.00 |
| Purchase #7 | $78.28 | 13.355% | $88.7343 | $88.73 | $88.75 | $88.70 |
| 7 purchase totals = | $656.36 | $704.8464 | $704.85 | $704.85 | $704.80 | |