| 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 | $162.29 | 10.480% | $179.298 | $179.30 | $179.30 | $179.30 |
| Purchase #2 | $60.43 | 4.647% | $63.2382 | $63.24 | $63.25 | $63.20 |
| Purchase #3 | $63.33 | 3.824% | $65.7517 | $65.75 | $65.75 | $65.80 |
| Purchase #4 | $223.28 | 5.577% | $235.7323 | $235.73 | $235.75 | $235.70 |
| Purchase #5 | $34.32 | 13.415% | $38.924 | $38.92 | $38.90 | $38.90 |
| Purchase #6 | $9.89 | 11.160% | $10.9937 | $10.99 | $11.00 | $11.00 |
| Purchase #7 | $50.46 | 7.470% | $54.2294 | $54.23 | $54.25 | $54.20 |
| 7 purchase totals = | $604.00 | $648.1673 | $648.16 | $648.20 | $648.10 | |