| 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 | $51.92 | 3.139% | $53.5498 | $53.55 | $53.55 | $53.50 |
| Purchase #2 | $139.82 | 10.670% | $154.7388 | $154.74 | $154.75 | $154.70 |
| Purchase #3 | $56.93 | 10.630% | $62.9817 | $62.98 | $63.00 | $63.00 |
| Purchase #4 | $107.75 | 13.202% | $121.9752 | $121.98 | $122.00 | $122.00 |
| Purchase #5 | $245.26 | 5.838% | $259.5783 | $259.58 | $259.60 | $259.60 |
| Purchase #6 | $212.67 | 10.104% | $234.1582 | $234.16 | $234.15 | $234.20 |
| Purchase #7 | $11.49 | 10.135% | $12.6545 | $12.65 | $12.65 | $12.70 |
| 7 purchase totals = | $825.84 | $899.6365 | $899.64 | $899.70 | $899.70 | |