| 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 | $236.45 | 5.152% | $248.6319 | $248.63 | $248.65 | $248.60 |
| Purchase #2 | $24.60 | 13.547% | $27.9326 | $27.93 | $27.95 | $27.90 |
| Purchase #3 | $136.77 | 6.519% | $145.686 | $145.69 | $145.70 | $145.70 |
| Purchase #4 | $52.78 | 5.163% | $55.505 | $55.51 | $55.50 | $55.50 |
| Purchase #5 | $73.58 | 13.502% | $83.5148 | $83.51 | $83.50 | $83.50 |
| Purchase #6 | $113.32 | 7.344% | $121.6422 | $121.64 | $121.65 | $121.60 |
| Purchase #7 | $37.49 | 13.376% | $42.5047 | $42.50 | $42.50 | $42.50 |
| 7 purchase totals = | $674.99 | $725.4172 | $725.41 | $725.45 | $725.30 | |