| 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 | $59.44 | 4.665% | $62.2129 | $62.21 | $62.20 | $62.20 |
| Purchase #2 | $183.87 | 10.254% | $202.724 | $202.72 | $202.70 | $202.70 |
| Purchase #3 | $73.29 | 9.174% | $80.0136 | $80.01 | $80.00 | $80.00 |
| Purchase #4 | $38.92 | 6.727% | $41.5381 | $41.54 | $41.55 | $41.50 |
| Purchase #5 | $207.27 | 13.707% | $235.6805 | $235.68 | $235.70 | $235.70 |
| Purchase #6 | $120.74 | 8.767% | $131.3253 | $131.33 | $131.35 | $131.30 |
| Purchase #7 | $31.57 | 6.295% | $33.5573 | $33.56 | $33.55 | $33.60 |
| 7 purchase totals = | $715.10 | $787.0517 | $787.05 | $787.05 | $787.00 | |