| 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 | $110.93 | 10.676% | $122.7729 | $122.77 | $122.75 | $122.80 |
| Purchase #2 | $58.69 | 8.622% | $63.7503 | $63.75 | $63.75 | $63.80 |
| Purchase #3 | $93.68 | 5.852% | $99.1622 | $99.16 | $99.15 | $99.20 |
| Purchase #4 | $207.71 | 10.748% | $230.0347 | $230.03 | $230.05 | $230.00 |
| Purchase #5 | $68.85 | 9.226% | $75.2021 | $75.20 | $75.20 | $75.20 |
| Purchase #6 | $168.26 | 6.681% | $179.5015 | $179.50 | $179.50 | $179.50 |
| Purchase #7 | $192.27 | 5.217% | $202.3007 | $202.30 | $202.30 | $202.30 |
| 7 purchase totals = | $900.39 | $972.7244 | $972.71 | $972.70 | $972.80 | |