| 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 | $75.47 | 6.182% | $80.1356 | $80.14 | $80.15 | $80.10 |
| Purchase #2 | $62.45 | 9.291% | $68.2522 | $68.25 | $68.25 | $68.30 |
| Purchase #3 | $226.33 | 7.250% | $242.7389 | $242.74 | $242.75 | $242.70 |
| Purchase #4 | $165.28 | 8.550% | $179.4114 | $179.41 | $179.40 | $179.40 |
| Purchase #5 | $46.86 | 7.502% | $50.3754 | $50.38 | $50.40 | $50.40 |
| Purchase #6 | $112.73 | 12.300% | $126.5958 | $126.60 | $126.60 | $126.60 |
| Purchase #7 | $237.69 | 12.331% | $266.9996 | $267.00 | $267.00 | $267.00 |
| 7 purchase totals = | $926.81 | $1,014.5089 | $1,014.52 | $1,014.55 | $1,014.50 | |