| 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 | $156.51 | 5.775% | $165.5485 | $165.55 | $165.55 | $165.50 |
| Purchase #2 | $23.77 | 9.253% | $25.9694 | $25.97 | $25.95 | $26.00 |
| Purchase #3 | $18.60 | 3.661% | $19.2809 | $19.28 | $19.30 | $19.30 |
| Purchase #4 | $185.62 | 5.346% | $195.5432 | $195.54 | $195.55 | $195.50 |
| Purchase #5 | $103.33 | 11.824% | $115.5477 | $115.55 | $115.55 | $115.50 |
| Purchase #6 | $63.57 | 7.572% | $68.3835 | $68.38 | $68.40 | $68.40 |
| Purchase #7 | $32.68 | 8.619% | $35.4967 | $35.50 | $35.50 | $35.50 |
| 7 purchase totals = | $584.08 | $625.7699 | $625.77 | $625.80 | $625.70 | |