| 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 | $131.59 | 11.723% | $147.0163 | $147.02 | $147.00 | $147.00 |
| Purchase #2 | $74.47 | 4.360% | $77.7169 | $77.72 | $77.70 | $77.70 |
| Purchase #3 | $85.49 | 8.378% | $92.6524 | $92.65 | $92.65 | $92.70 |
| Purchase #4 | $243.62 | 13.669% | $276.9204 | $276.92 | $276.90 | $276.90 |
| Purchase #5 | $203.54 | 13.714% | $231.4535 | $231.45 | $231.45 | $231.50 |
| Purchase #6 | $174.55 | 13.332% | $197.821 | $197.82 | $197.80 | $197.80 |
| Purchase #7 | $44.32 | 4.643% | $46.3778 | $46.38 | $46.40 | $46.40 |
| 7 purchase totals = | $957.58 | $1,069.9583 | $1,069.96 | $1,069.90 | $1,070.00 | |