| 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 | $179.70 | 12.243% | $201.7007 | $201.70 | $201.70 | $201.70 |
| Purchase #2 | $45.92 | 11.259% | $51.0901 | $51.09 | $51.10 | $51.10 |
| Purchase #3 | $124.78 | 4.229% | $130.0569 | $130.06 | $130.05 | $130.10 |
| Purchase #4 | $40.37 | 4.367% | $42.133 | $42.13 | $42.15 | $42.10 |
| Purchase #5 | $54.44 | 12.832% | $61.4257 | $61.43 | $61.45 | $61.40 |
| Purchase #6 | $57.75 | 12.834% | $65.1616 | $65.16 | $65.15 | $65.20 |
| Purchase #7 | $48.83 | 9.669% | $53.5514 | $53.55 | $53.55 | $53.60 |
| 7 purchase totals = | $551.79 | $605.1194 | $605.12 | $605.15 | $605.20 | |