| 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 | $70.70 | 8.190% | $76.4903 | $76.49 | $76.50 | $76.50 |
| Purchase #2 | $137.41 | 10.755% | $152.1884 | $152.19 | $152.20 | $152.20 |
| Purchase #3 | $56.72 | 7.109% | $60.7522 | $60.75 | $60.75 | $60.80 |
| Purchase #4 | $147.48 | 10.488% | $162.9477 | $162.95 | $162.95 | $162.90 |
| Purchase #5 | $126.63 | 5.714% | $133.8656 | $133.87 | $133.85 | $133.90 |
| Purchase #6 | $177.29 | 3.812% | $184.0483 | $184.05 | $184.05 | $184.00 |
| Purchase #7 | $181.29 | 9.531% | $198.5687 | $198.57 | $198.55 | $198.60 |
| 7 purchase totals = | $897.52 | $968.8612 | $968.87 | $968.85 | $968.90 | |