| 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 | $249.82 | 5.422% | $263.3652 | $263.37 | $263.35 | $263.40 |
| Purchase #2 | $23.73 | 4.491% | $24.7957 | $24.80 | $24.80 | $24.80 |
| Purchase #3 | $162.71 | 7.479% | $174.8791 | $174.88 | $174.90 | $174.90 |
| Purchase #4 | $78.97 | 12.756% | $89.0434 | $89.04 | $89.05 | $89.00 |
| Purchase #5 | $222.54 | 4.566% | $232.7012 | $232.70 | $232.70 | $232.70 |
| Purchase #6 | $76.34 | 13.221% | $86.4329 | $86.43 | $86.45 | $86.40 |
| Purchase #7 | $38.44 | 9.171% | $41.9653 | $41.97 | $41.95 | $42.00 |
| 7 purchase totals = | $852.55 | $913.1828 | $913.19 | $913.20 | $913.20 | |