| 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 | $74.60 | 11.736% | $83.3551 | $83.36 | $83.35 | $83.40 |
| Purchase #2 | $36.31 | 13.224% | $41.1116 | $41.11 | $41.10 | $41.10 |
| Purchase #3 | $86.37 | 8.574% | $93.7754 | $93.78 | $93.80 | $93.80 |
| Purchase #4 | $199.39 | 13.657% | $226.6207 | $226.62 | $226.60 | $226.60 |
| Purchase #5 | $138.91 | 13.558% | $157.7434 | $157.74 | $157.75 | $157.70 |
| Purchase #6 | $106.98 | 5.528% | $112.8939 | $112.89 | $112.90 | $112.90 |
| Purchase #7 | $195.86 | 6.493% | $208.5772 | $208.58 | $208.60 | $208.60 |
| 7 purchase totals = | $838.42 | $924.0773 | $924.08 | $924.10 | $924.10 | |