| 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 | $109.26 | 9.268% | $119.3862 | $119.39 | $119.40 | $119.40 |
| Purchase #2 | $21.73 | 5.387% | $22.9006 | $22.90 | $22.90 | $22.90 |
| Purchase #3 | $52.65 | 4.324% | $54.9266 | $54.93 | $54.95 | $54.90 |
| Purchase #4 | $64.40 | 13.739% | $73.2479 | $73.25 | $73.25 | $73.20 |
| Purchase #5 | $5.65 | 13.809% | $6.4302 | $6.43 | $6.45 | $6.40 |
| Purchase #6 | $212.96 | 3.415% | $220.2326 | $220.23 | $220.25 | $220.20 |
| Purchase #7 | $55.92 | 12.287% | $62.7909 | $62.79 | $62.80 | $62.80 |
| 7 purchase totals = | $522.57 | $559.9150 | $559.92 | $560.00 | $559.80 | |