| 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 | $235.78 | 6.874% | $251.9875 | $251.99 | $252.00 | $252.00 |
| Purchase #2 | $74.39 | 3.176% | $76.7526 | $76.75 | $76.75 | $76.80 |
| Purchase #3 | $11.75 | 8.865% | $12.7916 | $12.79 | $12.80 | $12.80 |
| Purchase #4 | $37.30 | 4.332% | $38.9158 | $38.92 | $38.90 | $38.90 |
| Purchase #5 | $211.69 | 12.544% | $238.2444 | $238.24 | $238.25 | $238.20 |
| Purchase #6 | $14.38 | 12.112% | $16.1217 | $16.12 | $16.10 | $16.10 |
| Purchase #7 | $49.42 | 12.306% | $55.5016 | $55.50 | $55.50 | $55.50 |
| 7 purchase totals = | $634.71 | $690.3152 | $690.31 | $690.30 | $690.30 | |