| 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 | $36.92 | 12.845% | $41.6624 | $41.66 | $41.65 | $41.70 |
| Purchase #2 | $25.54 | 6.443% | $27.1855 | $27.19 | $27.20 | $27.20 |
| Purchase #3 | $217.35 | 11.103% | $241.4824 | $241.48 | $241.50 | $241.50 |
| Purchase #4 | $214.62 | 10.541% | $237.2431 | $237.24 | $237.25 | $237.20 |
| Purchase #5 | $99.67 | 6.592% | $106.2402 | $106.24 | $106.25 | $106.20 |
| Purchase #6 | $61.85 | 9.662% | $67.8259 | $67.83 | $67.85 | $67.80 |
| Purchase #7 | $101.83 | 12.298% | $114.3531 | $114.35 | $114.35 | $114.40 |
| 7 purchase totals = | $757.78 | $835.9926 | $835.99 | $836.05 | $836.00 | |