| 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 | $114.59 | 12.597% | $129.0249 | $129.02 | $129.00 | $129.00 |
| Purchase #2 | $81.78 | 5.859% | $86.5715 | $86.57 | $86.55 | $86.60 |
| Purchase #3 | $19.75 | 12.768% | $22.2717 | $22.27 | $22.25 | $22.30 |
| Purchase #4 | $40.64 | 4.773% | $42.5797 | $42.58 | $42.60 | $42.60 |
| Purchase #5 | $98.62 | 9.160% | $107.6536 | $107.65 | $107.65 | $107.70 |
| Purchase #6 | $174.44 | 7.429% | $187.3991 | $187.40 | $187.40 | $187.40 |
| Purchase #7 | $226.57 | 4.425% | $236.5957 | $236.60 | $236.60 | $236.60 |
| 7 purchase totals = | $756.39 | $812.0962 | $812.09 | $812.05 | $812.20 | |