| 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 | $34.35 | 6.236% | $36.4921 | $36.49 | $36.50 | $36.50 |
| Purchase #2 | $126.26 | 5.816% | $133.6033 | $133.60 | $133.60 | $133.60 |
| Purchase #3 | $33.88 | 8.813% | $36.8658 | $36.87 | $36.85 | $36.90 |
| Purchase #4 | $205.53 | 3.772% | $213.2826 | $213.28 | $213.30 | $213.30 |
| Purchase #5 | $134.50 | 6.323% | $143.0044 | $143.00 | $143.00 | $143.00 |
| Purchase #6 | $165.71 | 6.725% | $176.854 | $176.85 | $176.85 | $176.90 |
| Purchase #7 | $38.32 | 5.148% | $40.2927 | $40.29 | $40.30 | $40.30 |
| 7 purchase totals = | $738.55 | $780.3949 | $780.38 | $780.40 | $780.50 | |