| 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 | $65.56 | 12.417% | $73.7006 | $73.70 | $73.70 | $73.70 |
| Purchase #2 | $188.90 | 13.270% | $213.967 | $213.97 | $213.95 | $214.00 |
| Purchase #3 | $168.91 | 10.230% | $186.1895 | $186.19 | $186.20 | $186.20 |
| Purchase #4 | $36.94 | 4.117% | $38.4608 | $38.46 | $38.45 | $38.50 |
| Purchase #5 | $178.57 | 7.675% | $192.2752 | $192.28 | $192.30 | $192.30 |
| Purchase #6 | $75.45 | 5.802% | $79.8276 | $79.83 | $79.85 | $79.80 |
| Purchase #7 | $78.67 | 3.112% | $81.1182 | $81.12 | $81.10 | $81.10 |
| 7 purchase totals = | $793.00 | $865.5389 | $865.55 | $865.55 | $865.60 | |