| 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 | $81.34 | 6.556% | $86.6727 | $86.67 | $86.65 | $86.70 |
| Purchase #2 | $35.28 | 12.347% | $39.636 | $39.64 | $39.65 | $39.60 |
| Purchase #3 | $242.79 | 11.273% | $270.1597 | $270.16 | $270.15 | $270.20 |
| Purchase #4 | $21.25 | 6.503% | $22.6319 | $22.63 | $22.65 | $22.60 |
| Purchase #5 | $220.40 | 3.220% | $227.4969 | $227.50 | $227.50 | $227.50 |
| Purchase #6 | $198.86 | 4.490% | $207.7888 | $207.79 | $207.80 | $207.80 |
| Purchase #7 | $86.25 | 4.215% | $89.8854 | $89.89 | $89.90 | $89.90 |
| 7 purchase totals = | $886.17 | $944.2714 | $944.28 | $944.30 | $944.30 | |