| 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 | $36.86 | 4.851% | $38.6481 | $38.65 | $38.65 | $38.60 |
| Purchase #2 | $15.33 | 10.681% | $16.9674 | $16.97 | $16.95 | $17.00 |
| Purchase #3 | $201.29 | 5.853% | $213.0715 | $213.07 | $213.05 | $213.10 |
| Purchase #4 | $93.33 | 5.282% | $98.2597 | $98.26 | $98.25 | $98.30 |
| Purchase #5 | $206.75 | 5.715% | $218.5658 | $218.57 | $218.55 | $218.60 |
| Purchase #6 | $49.89 | 12.175% | $55.9641 | $55.96 | $55.95 | $56.00 |
| Purchase #7 | $111.41 | 11.265% | $123.9603 | $123.96 | $123.95 | $124.00 |
| 7 purchase totals = | $714.86 | $765.4369 | $765.44 | $765.35 | $765.60 | |