| 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 | $93.95 | 13.232% | $106.3815 | $106.38 | $106.40 | $106.40 |
| Purchase #2 | $67.26 | 9.470% | $73.6295 | $73.63 | $73.65 | $73.60 |
| Purchase #3 | $247.77 | 11.588% | $276.4816 | $276.48 | $276.50 | $276.50 |
| Purchase #4 | $132.46 | 3.693% | $137.3517 | $137.35 | $137.35 | $137.40 |
| Purchase #5 | $235.89 | 7.378% | $253.294 | $253.29 | $253.30 | $253.30 |
| Purchase #6 | $72.64 | 4.622% | $75.9974 | $76.00 | $76.00 | $76.00 |
| Purchase #7 | $142.87 | 8.798% | $155.4397 | $155.44 | $155.45 | $155.40 |
| 7 purchase totals = | $992.84 | $1,078.5754 | $1,078.57 | $1,078.65 | $1,078.60 | |