| 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 | $68.83 | 11.720% | $76.8969 | $76.90 | $76.90 | $76.90 |
| Purchase #2 | $142.57 | 13.174% | $161.3522 | $161.35 | $161.35 | $161.40 |
| Purchase #3 | $235.70 | 4.242% | $245.6984 | $245.70 | $245.70 | $245.70 |
| Purchase #4 | $47.50 | 10.445% | $52.4614 | $52.46 | $52.45 | $52.50 |
| Purchase #5 | $145.68 | 11.861% | $162.9591 | $162.96 | $162.95 | $163.00 |
| Purchase #6 | $149.56 | 11.173% | $166.2703 | $166.27 | $166.25 | $166.30 |
| Purchase #7 | $34.35 | 13.451% | $38.9704 | $38.97 | $38.95 | $39.00 |
| 7 purchase totals = | $824.19 | $904.6087 | $904.61 | $904.55 | $904.80 | |