| 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 | $31.41 | 6.608% | $33.4856 | $33.49 | $33.50 | $33.50 |
| Purchase #2 | $225.49 | 4.138% | $234.8208 | $234.82 | $234.80 | $234.80 |
| Purchase #3 | $128.74 | 13.582% | $146.2255 | $146.23 | $146.25 | $146.20 |
| Purchase #4 | $200.99 | 13.599% | $228.3226 | $228.32 | $228.30 | $228.30 |
| Purchase #5 | $85.62 | 7.316% | $91.884 | $91.88 | $91.90 | $91.90 |
| Purchase #6 | $77.94 | 9.285% | $85.1767 | $85.18 | $85.20 | $85.20 |
| Purchase #7 | $30.95 | 5.512% | $32.656 | $32.66 | $32.65 | $32.70 |
| 7 purchase totals = | $781.14 | $852.5712 | $852.58 | $852.60 | $852.60 | |