| 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 | $127.86 | 9.506% | $140.0144 | $140.01 | $140.00 | $140.00 |
| Purchase #2 | $191.49 | 6.346% | $203.642 | $203.64 | $203.65 | $203.60 |
| Purchase #3 | $235.91 | 13.249% | $267.1657 | $267.17 | $267.15 | $267.20 |
| Purchase #4 | $69.30 | 6.437% | $73.7608 | $73.76 | $73.75 | $73.80 |
| Purchase #5 | $46.28 | 5.671% | $48.9045 | $48.90 | $48.90 | $48.90 |
| Purchase #6 | $138.62 | 4.206% | $144.4504 | $144.45 | $144.45 | $144.50 |
| Purchase #7 | $108.72 | 8.438% | $117.8938 | $117.89 | $117.90 | $117.90 |
| 7 purchase totals = | $918.18 | $995.8316 | $995.82 | $995.80 | $995.90 | |