| 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 | $240.64 | 5.248% | $253.2688 | $253.27 | $253.25 | $253.30 |
| Purchase #2 | $34.77 | 3.811% | $36.0951 | $36.10 | $36.10 | $36.10 |
| Purchase #3 | $16.46 | 7.360% | $17.6715 | $17.67 | $17.65 | $17.70 |
| Purchase #4 | $10.77 | 8.750% | $11.7124 | $11.71 | $11.70 | $11.70 |
| Purchase #5 | $164.61 | 3.792% | $170.852 | $170.85 | $170.85 | $170.90 |
| Purchase #6 | $166.86 | 8.695% | $181.3685 | $181.37 | $181.35 | $181.40 |
| Purchase #7 | $121.93 | 8.527% | $132.327 | $132.33 | $132.35 | $132.30 |
| 7 purchase totals = | $756.04 | $803.2953 | $803.30 | $803.25 | $803.40 | |