| 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 | $78.42 | 7.266% | $84.118 | $84.12 | $84.10 | $84.10 |
| Purchase #2 | $9.63 | 4.224% | $10.0368 | $10.04 | $10.05 | $10.00 |
| Purchase #3 | $80.51 | 7.545% | $86.5845 | $86.58 | $86.60 | $86.60 |
| Purchase #4 | $75.32 | 8.284% | $81.5595 | $81.56 | $81.55 | $81.60 |
| Purchase #5 | $207.65 | 11.758% | $232.0655 | $232.07 | $232.05 | $232.10 |
| Purchase #6 | $160.87 | 6.340% | $171.0692 | $171.07 | $171.05 | $171.10 |
| Purchase #7 | $189.95 | 9.745% | $208.4606 | $208.46 | $208.45 | $208.50 |
| 7 purchase totals = | $802.35 | $873.8941 | $873.90 | $873.85 | $874.00 | |