| 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 | $119.55 | 4.187% | $124.5556 | $124.56 | $124.55 | $124.60 |
| Purchase #2 | $114.40 | 7.137% | $122.5647 | $122.56 | $122.55 | $122.60 |
| Purchase #3 | $59.54 | 4.247% | $62.0687 | $62.07 | $62.05 | $62.10 |
| Purchase #4 | $92.64 | 7.485% | $99.5741 | $99.57 | $99.55 | $99.60 |
| Purchase #5 | $90.93 | 10.569% | $100.5404 | $100.54 | $100.55 | $100.50 |
| Purchase #6 | $135.62 | 8.575% | $147.2494 | $147.25 | $147.25 | $147.20 |
| Purchase #7 | $49.53 | 3.359% | $51.1937 | $51.19 | $51.20 | $51.20 |
| 7 purchase totals = | $662.21 | $707.7466 | $707.74 | $707.70 | $707.80 | |