| 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 | $57.80 | 3.521% | $59.8351 | $59.84 | $59.85 | $59.80 |
| Purchase #2 | $236.89 | 8.419% | $256.8338 | $256.83 | $256.85 | $256.80 |
| Purchase #3 | $153.91 | 10.305% | $169.7704 | $169.77 | $169.75 | $169.80 |
| Purchase #4 | $129.60 | 3.546% | $134.1956 | $134.20 | $134.20 | $134.20 |
| Purchase #5 | $13.52 | 7.291% | $14.5057 | $14.51 | $14.50 | $14.50 |
| Purchase #6 | $201.87 | 11.438% | $224.9599 | $224.96 | $224.95 | $225.00 |
| Purchase #7 | $185.83 | 5.353% | $195.7775 | $195.78 | $195.80 | $195.80 |
| 7 purchase totals = | $979.42 | $1,055.8780 | $1,055.89 | $1,055.90 | $1,055.90 | |