| 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 | $41.79 | 10.440% | $46.1529 | $46.15 | $46.15 | $46.20 |
| Purchase #2 | $185.81 | 3.366% | $192.0644 | $192.06 | $192.05 | $192.10 |
| Purchase #3 | $107.44 | 6.720% | $114.66 | $114.66 | $114.65 | $114.70 |
| Purchase #4 | $25.93 | 10.615% | $28.6825 | $28.68 | $28.70 | $28.70 |
| Purchase #5 | $241.73 | 6.152% | $256.6012 | $256.60 | $256.60 | $256.60 |
| Purchase #6 | $152.45 | 12.584% | $171.6343 | $171.63 | $171.65 | $171.60 |
| Purchase #7 | $118.25 | 12.316% | $132.8137 | $132.81 | $132.80 | $132.80 |
| 7 purchase totals = | $873.40 | $942.6090 | $942.59 | $942.60 | $942.70 | |