| 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 | $114.72 | 9.167% | $125.2364 | $125.24 | $125.25 | $125.20 |
| Purchase #2 | $147.51 | 8.518% | $160.0749 | $160.07 | $160.05 | $160.10 |
| Purchase #3 | $116.65 | 9.381% | $127.5929 | $127.59 | $127.60 | $127.60 |
| Purchase #4 | $8.46 | 7.434% | $9.0889 | $9.09 | $9.10 | $9.10 |
| Purchase #5 | $239.91 | 13.800% | $273.0176 | $273.02 | $273.00 | $273.00 |
| Purchase #6 | $129.88 | 12.303% | $145.8591 | $145.86 | $145.85 | $145.90 |
| Purchase #7 | $206.48 | 8.725% | $224.4954 | $224.50 | $224.50 | $224.50 |
| 7 purchase totals = | $963.61 | $1,065.3652 | $1,065.37 | $1,065.35 | $1,065.40 | |