| 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 | $89.53 | 5.133% | $94.1256 | $94.13 | $94.15 | $94.10 |
| Purchase #2 | $146.46 | 12.276% | $164.4394 | $164.44 | $164.45 | $164.40 |
| Purchase #3 | $28.35 | 9.507% | $31.0452 | $31.05 | $31.05 | $31.00 |
| Purchase #4 | $28.34 | 11.302% | $31.543 | $31.54 | $31.55 | $31.50 |
| Purchase #5 | $201.54 | 11.711% | $225.1423 | $225.14 | $225.15 | $225.10 |
| Purchase #6 | $50.99 | 11.787% | $57.0002 | $57.00 | $57.00 | $57.00 |
| Purchase #7 | $210.64 | 11.831% | $235.5608 | $235.56 | $235.55 | $235.60 |
| 7 purchase totals = | $755.85 | $838.8565 | $838.86 | $838.90 | $838.70 | |