| 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 | $60.66 | 5.615% | $64.0661 | $64.07 | $64.05 | $64.10 |
| Purchase #2 | $30.27 | 3.744% | $31.4033 | $31.40 | $31.40 | $31.40 |
| Purchase #3 | $64.68 | 5.516% | $68.2477 | $68.25 | $68.25 | $68.20 |
| Purchase #4 | $147.96 | 11.460% | $164.9162 | $164.92 | $164.90 | $164.90 |
| Purchase #5 | $239.67 | 7.596% | $257.8753 | $257.88 | $257.90 | $257.90 |
| Purchase #6 | $173.31 | 4.428% | $180.9842 | $180.98 | $181.00 | $181.00 |
| Purchase #7 | $87.32 | 7.163% | $93.5747 | $93.57 | $93.55 | $93.60 |
| 7 purchase totals = | $803.87 | $861.0675 | $861.07 | $861.05 | $861.10 | |