| 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 | $69.60 | 9.508% | $76.2176 | $76.22 | $76.20 | $76.20 |
| Purchase #2 | $160.73 | 10.236% | $177.1823 | $177.18 | $177.20 | $177.20 |
| Purchase #3 | $179.75 | 11.514% | $200.4464 | $200.45 | $200.45 | $200.40 |
| Purchase #4 | $182.92 | 5.706% | $193.3574 | $193.36 | $193.35 | $193.40 |
| Purchase #5 | $151.50 | 13.441% | $171.8631 | $171.86 | $171.85 | $171.90 |
| Purchase #6 | $76.95 | 7.506% | $82.7259 | $82.73 | $82.75 | $82.70 |
| Purchase #7 | $70.91 | 4.852% | $74.3506 | $74.35 | $74.35 | $74.40 |
| 7 purchase totals = | $892.36 | $976.1433 | $976.15 | $976.15 | $976.20 | |