| 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 | $104.43 | 9.798% | $114.6621 | $114.66 | $114.65 | $114.70 |
| Purchase #2 | $93.66 | 6.849% | $100.0748 | $100.07 | $100.05 | $100.10 |
| Purchase #3 | $119.70 | 8.722% | $130.1402 | $130.14 | $130.15 | $130.10 |
| Purchase #4 | $56.67 | 10.420% | $62.575 | $62.58 | $62.60 | $62.60 |
| Purchase #5 | $138.35 | 6.401% | $147.2058 | $147.21 | $147.20 | $147.20 |
| Purchase #6 | $143.30 | 3.358% | $148.112 | $148.11 | $148.10 | $148.10 |
| Purchase #7 | $235.62 | 7.162% | $252.4951 | $252.50 | $252.50 | $252.50 |
| 7 purchase totals = | $891.73 | $955.2650 | $955.27 | $955.25 | $955.30 | |