| 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 | $152.48 | 10.784% | $168.9234 | $168.92 | $168.90 | $168.90 |
| Purchase #2 | $106.72 | 11.205% | $118.678 | $118.68 | $118.70 | $118.70 |
| Purchase #3 | $50.82 | 11.546% | $56.6877 | $56.69 | $56.70 | $56.70 |
| Purchase #4 | $122.79 | 9.417% | $134.3531 | $134.35 | $134.35 | $134.40 |
| Purchase #5 | $70.65 | 13.689% | $80.3213 | $80.32 | $80.30 | $80.30 |
| Purchase #6 | $239.48 | 11.767% | $267.6596 | $267.66 | $267.65 | $267.70 |
| Purchase #7 | $13.36 | 10.572% | $14.7724 | $14.77 | $14.75 | $14.80 |
| 7 purchase totals = | $756.30 | $841.3955 | $841.39 | $841.35 | $841.50 | |