| 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 | $54.32 | 6.411% | $57.8025 | $57.80 | $57.80 | $57.80 |
| Purchase #2 | $135.72 | 13.614% | $154.1969 | $154.20 | $154.20 | $154.20 |
| Purchase #3 | $126.94 | 13.822% | $144.4856 | $144.49 | $144.50 | $144.50 |
| Purchase #4 | $51.72 | 8.678% | $56.2083 | $56.21 | $56.20 | $56.20 |
| Purchase #5 | $40.34 | 6.867% | $43.1101 | $43.11 | $43.10 | $43.10 |
| Purchase #6 | $180.79 | 9.812% | $198.5291 | $198.53 | $198.55 | $198.50 |
| Purchase #7 | $38.96 | 8.462% | $42.2568 | $42.26 | $42.25 | $42.30 |
| 7 purchase totals = | $628.79 | $696.5893 | $696.60 | $696.60 | $696.60 | |