| 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 | $140.36 | 11.256% | $156.1589 | $156.16 | $156.15 | $156.20 |
| Purchase #2 | $192.51 | 11.440% | $214.5331 | $214.53 | $214.55 | $214.50 |
| Purchase #3 | $166.25 | 6.140% | $176.4578 | $176.46 | $176.45 | $176.50 |
| Purchase #4 | $82.48 | 11.647% | $92.0864 | $92.09 | $92.10 | $92.10 |
| Purchase #5 | $67.25 | 13.852% | $76.5655 | $76.57 | $76.55 | $76.60 |
| Purchase #6 | $60.54 | 4.179% | $63.07 | $63.07 | $63.05 | $63.10 |
| Purchase #7 | $16.69 | 10.228% | $18.3971 | $18.40 | $18.40 | $18.40 |
| 7 purchase totals = | $726.08 | $797.2688 | $797.28 | $797.25 | $797.40 | |