| 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 | $48.75 | 4.124% | $50.7605 | $50.76 | $50.75 | $50.80 |
| Purchase #2 | $226.50 | 3.865% | $235.2542 | $235.25 | $235.25 | $235.30 |
| Purchase #3 | $57.80 | 9.113% | $63.0673 | $63.07 | $63.05 | $63.10 |
| Purchase #4 | $164.94 | 3.147% | $170.1307 | $170.13 | $170.15 | $170.10 |
| Purchase #5 | $114.46 | 12.138% | $128.3532 | $128.35 | $128.35 | $128.40 |
| Purchase #6 | $115.40 | 6.867% | $123.3245 | $123.32 | $123.30 | $123.30 |
| Purchase #7 | $224.71 | 10.409% | $248.1001 | $248.10 | $248.10 | $248.10 |
| 7 purchase totals = | $952.56 | $1,018.9905 | $1,018.98 | $1,018.95 | $1,019.10 | |