| 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 | $42.42 | 9.660% | $46.5178 | $46.52 | $46.50 | $46.50 |
| Purchase #2 | $203.97 | 5.375% | $214.9334 | $214.93 | $214.95 | $214.90 |
| Purchase #3 | $121.72 | 10.437% | $134.4239 | $134.42 | $134.40 | $134.40 |
| Purchase #4 | $173.30 | 10.855% | $192.1117 | $192.11 | $192.10 | $192.10 |
| Purchase #5 | $236.69 | 7.693% | $254.8986 | $254.90 | $254.90 | $254.90 |
| Purchase #6 | $78.82 | 7.664% | $84.8608 | $84.86 | $84.85 | $84.90 |
| Purchase #7 | $73.44 | 10.630% | $81.2467 | $81.25 | $81.25 | $81.20 |
| 7 purchase totals = | $930.36 | $1,008.9929 | $1,008.99 | $1,008.95 | $1,008.90 | |