| 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 | $192.41 | 7.291% | $206.4386 | $206.44 | $206.45 | $206.40 |
| Purchase #2 | $61.40 | 11.871% | $68.6888 | $68.69 | $68.70 | $68.70 |
| Purchase #3 | $49.94 | 7.851% | $53.8608 | $53.86 | $53.85 | $53.90 |
| Purchase #4 | $7.56 | 4.635% | $7.9104 | $7.91 | $7.90 | $7.90 |
| Purchase #5 | $193.47 | 10.601% | $213.9798 | $213.98 | $214.00 | $214.00 |
| Purchase #6 | $226.89 | 3.712% | $235.3122 | $235.31 | $235.30 | $235.30 |
| Purchase #7 | $108.56 | 8.707% | $118.0123 | $118.01 | $118.00 | $118.00 |
| 7 purchase totals = | $840.23 | $904.2029 | $904.20 | $904.20 | $904.20 | |