| 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 | $14.47 | 6.741% | $15.4454 | $15.45 | $15.45 | $15.40 |
| Purchase #2 | $41.62 | 12.289% | $46.7347 | $46.73 | $46.75 | $46.70 |
| Purchase #3 | $179.44 | 4.396% | $187.3282 | $187.33 | $187.35 | $187.30 |
| Purchase #4 | $224.64 | 4.615% | $235.0071 | $235.01 | $235.00 | $235.00 |
| Purchase #5 | $92.99 | 5.568% | $98.1677 | $98.17 | $98.15 | $98.20 |
| Purchase #6 | $99.35 | 5.493% | $104.8073 | $104.81 | $104.80 | $104.80 |
| Purchase #7 | $50.45 | 6.510% | $53.7343 | $53.73 | $53.75 | $53.70 |
| 7 purchase totals = | $702.96 | $741.2247 | $741.23 | $741.25 | $741.10 | |