| 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 | $240.43 | 11.487% | $268.0482 | $268.05 | $268.05 | $268.00 |
| Purchase #2 | $99.42 | 8.114% | $107.4869 | $107.49 | $107.50 | $107.50 |
| Purchase #3 | $57.50 | 4.797% | $60.2583 | $60.26 | $60.25 | $60.30 |
| Purchase #4 | $122.35 | 12.812% | $138.0255 | $138.03 | $138.05 | $138.00 |
| Purchase #5 | $90.96 | 3.336% | $93.9944 | $93.99 | $94.00 | $94.00 |
| Purchase #6 | $179.42 | 11.446% | $199.9564 | $199.96 | $199.95 | $200.00 |
| Purchase #7 | $50.82 | 11.579% | $56.7044 | $56.70 | $56.70 | $56.70 |
| 7 purchase totals = | $840.90 | $924.4741 | $924.48 | $924.50 | $924.50 | |