| 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 | $73.42 | 6.205% | $77.9757 | $77.98 | $78.00 | $78.00 |
| Purchase #2 | $43.46 | 4.264% | $45.3131 | $45.31 | $45.30 | $45.30 |
| Purchase #3 | $201.77 | 5.819% | $213.511 | $213.51 | $213.50 | $213.50 |
| Purchase #4 | $68.26 | 9.308% | $74.6136 | $74.61 | $74.60 | $74.60 |
| Purchase #5 | $8.37 | 11.283% | $9.3144 | $9.31 | $9.30 | $9.30 |
| Purchase #6 | $69.73 | 8.539% | $75.6842 | $75.68 | $75.70 | $75.70 |
| Purchase #7 | $54.50 | 7.537% | $58.6077 | $58.61 | $58.60 | $58.60 |
| 7 purchase totals = | $519.51 | $555.0197 | $555.01 | $555.00 | $555.00 | |