| 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 | $127.61 | 13.324% | $144.6128 | $144.61 | $144.60 | $144.60 |
| Purchase #2 | $35.42 | 3.234% | $36.5655 | $36.57 | $36.55 | $36.60 |
| Purchase #3 | $79.67 | 10.547% | $88.0728 | $88.07 | $88.05 | $88.10 |
| Purchase #4 | $220.68 | 12.489% | $248.2407 | $248.24 | $248.25 | $248.20 |
| Purchase #5 | $18.75 | 13.752% | $21.3285 | $21.33 | $21.35 | $21.30 |
| Purchase #6 | $195.32 | 9.593% | $214.057 | $214.06 | $214.05 | $214.10 |
| Purchase #7 | $22.64 | 10.853% | $25.0971 | $25.10 | $25.10 | $25.10 |
| 7 purchase totals = | $700.09 | $777.9744 | $777.98 | $777.95 | $778.00 | |