| 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 | $14.66 | 9.393% | $16.037 | $16.04 | $16.05 | $16.00 |
| Purchase #2 | $141.98 | 3.319% | $146.6923 | $146.69 | $146.70 | $146.70 |
| Purchase #3 | $148.54 | 5.210% | $156.2789 | $156.28 | $156.30 | $156.30 |
| Purchase #4 | $134.81 | 13.215% | $152.6251 | $152.63 | $152.65 | $152.60 |
| Purchase #5 | $137.85 | 7.547% | $148.2535 | $148.25 | $148.25 | $148.30 |
| Purchase #6 | $35.89 | 12.579% | $40.4046 | $40.40 | $40.40 | $40.40 |
| Purchase #7 | $38.66 | 13.688% | $43.9518 | $43.95 | $43.95 | $44.00 |
| 7 purchase totals = | $652.39 | $704.2432 | $704.24 | $704.30 | $704.30 | |