| 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 | $113.92 | 13.765% | $129.6011 | $129.60 | $129.60 | $129.60 |
| Purchase #2 | $23.81 | 7.200% | $25.5243 | $25.52 | $25.50 | $25.50 |
| Purchase #3 | $32.87 | 8.201% | $35.5657 | $35.57 | $35.55 | $35.60 |
| Purchase #4 | $43.81 | 12.355% | $49.2227 | $49.22 | $49.20 | $49.20 |
| Purchase #5 | $65.50 | 3.858% | $68.027 | $68.03 | $68.05 | $68.00 |
| Purchase #6 | $82.77 | 11.321% | $92.1404 | $92.14 | $92.15 | $92.10 |
| Purchase #7 | $95.88 | 8.663% | $104.1861 | $104.19 | $104.20 | $104.20 |
| 7 purchase totals = | $458.56 | $504.2673 | $504.27 | $504.25 | $504.20 | |