| 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 | $198.94 | 4.399% | $207.6914 | $207.69 | $207.70 | $207.70 |
| Purchase #2 | $89.99 | 5.435% | $94.881 | $94.88 | $94.90 | $94.90 |
| Purchase #3 | $18.50 | 3.868% | $19.2156 | $19.22 | $19.20 | $19.20 |
| Purchase #4 | $51.40 | 4.147% | $53.5316 | $53.53 | $53.55 | $53.50 |
| Purchase #5 | $63.57 | 13.481% | $72.1399 | $72.14 | $72.15 | $72.10 |
| Purchase #6 | $72.76 | 8.322% | $78.8151 | $78.82 | $78.80 | $78.80 |
| Purchase #7 | $196.96 | 5.383% | $207.5624 | $207.56 | $207.55 | $207.60 |
| 7 purchase totals = | $692.12 | $733.8370 | $733.84 | $733.85 | $733.80 | |