| 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 | $161.27 | 10.379% | $178.0082 | $178.01 | $178.00 | $178.00 |
| Purchase #2 | $120.49 | 7.538% | $129.5725 | $129.57 | $129.55 | $129.60 |
| Purchase #3 | $72.72 | 5.576% | $76.7749 | $76.77 | $76.75 | $76.80 |
| Purchase #4 | $96.78 | 10.569% | $107.0087 | $107.01 | $107.00 | $107.00 |
| Purchase #5 | $188.94 | 6.743% | $201.6802 | $201.68 | $201.70 | $201.70 |
| Purchase #6 | $235.52 | 7.759% | $253.794 | $253.79 | $253.80 | $253.80 |
| Purchase #7 | $75.85 | 7.760% | $81.736 | $81.74 | $81.75 | $81.70 |
| 7 purchase totals = | $951.57 | $1,028.5745 | $1,028.57 | $1,028.55 | $1,028.60 | |