| 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 | $21.95 | 12.163% | $24.6198 | $24.62 | $24.60 | $24.60 |
| Purchase #2 | $123.38 | 4.716% | $129.1986 | $129.20 | $129.20 | $129.20 |
| Purchase #3 | $125.75 | 8.176% | $136.0313 | $136.03 | $136.05 | $136.00 |
| Purchase #4 | $199.48 | 3.427% | $206.3162 | $206.32 | $206.30 | $206.30 |
| Purchase #5 | $179.61 | 12.250% | $201.6122 | $201.61 | $201.60 | $201.60 |
| Purchase #6 | $74.53 | 8.243% | $80.6735 | $80.67 | $80.65 | $80.70 |
| Purchase #7 | $43.82 | 6.292% | $46.5772 | $46.58 | $46.60 | $46.60 |
| 7 purchase totals = | $768.52 | $825.0288 | $825.03 | $825.00 | $825.00 | |