| 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 | $47.71 | 11.667% | $53.2763 | $53.28 | $53.30 | $53.30 |
| Purchase #2 | $198.56 | 4.764% | $208.0194 | $208.02 | $208.00 | $208.00 |
| Purchase #3 | $236.31 | 5.434% | $249.1511 | $249.15 | $249.15 | $249.20 |
| Purchase #4 | $39.31 | 13.841% | $44.7509 | $44.75 | $44.75 | $44.80 |
| Purchase #5 | $205.70 | 8.271% | $222.7134 | $222.71 | $222.70 | $222.70 |
| Purchase #6 | $10.34 | 9.276% | $11.2991 | $11.30 | $11.30 | $11.30 |
| Purchase #7 | $231.30 | 3.537% | $239.4811 | $239.48 | $239.50 | $239.50 |
| 7 purchase totals = | $969.23 | $1,028.6913 | $1,028.69 | $1,028.70 | $1,028.80 | |