| 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 | $32.78 | 11.614% | $36.5871 | $36.59 | $36.60 | $36.60 |
| Purchase #2 | $104.94 | 3.836% | $108.9655 | $108.97 | $108.95 | $109.00 |
| Purchase #3 | $106.32 | 4.402% | $111.0002 | $111.00 | $111.00 | $111.00 |
| Purchase #4 | $10.68 | 12.759% | $12.0427 | $12.04 | $12.05 | $12.00 |
| Purchase #5 | $231.47 | 10.316% | $255.3484 | $255.35 | $255.35 | $255.30 |
| Purchase #6 | $145.99 | 11.190% | $162.3263 | $162.33 | $162.35 | $162.30 |
| Purchase #7 | $88.58 | 5.315% | $93.288 | $93.29 | $93.30 | $93.30 |
| 7 purchase totals = | $720.76 | $779.5582 | $779.57 | $779.60 | $779.50 | |