| 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 | $218.35 | 9.685% | $239.4972 | $239.50 | $239.50 | $239.50 |
| Purchase #2 | $68.72 | 12.357% | $77.2117 | $77.21 | $77.20 | $77.20 |
| Purchase #3 | $59.52 | 6.144% | $63.1769 | $63.18 | $63.20 | $63.20 |
| Purchase #4 | $179.45 | 11.535% | $200.1496 | $200.15 | $200.15 | $200.10 |
| Purchase #5 | $51.61 | 10.142% | $56.8443 | $56.84 | $56.85 | $56.80 |
| Purchase #6 | $27.64 | 6.783% | $29.5148 | $29.51 | $29.50 | $29.50 |
| Purchase #7 | $123.59 | 9.441% | $135.2581 | $135.26 | $135.25 | $135.30 |
| 7 purchase totals = | $728.88 | $801.6526 | $801.65 | $801.65 | $801.60 | |