| 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 | $27.30 | 13.448% | $30.9713 | $30.97 | $30.95 | $31.00 |
| Purchase #2 | $82.97 | 13.306% | $94.01 | $94.01 | $94.00 | $94.00 |
| Purchase #3 | $218.99 | 7.525% | $235.469 | $235.47 | $235.45 | $235.50 |
| Purchase #4 | $190.42 | 6.284% | $202.386 | $202.39 | $202.40 | $202.40 |
| Purchase #5 | $95.64 | 12.542% | $107.6352 | $107.64 | $107.65 | $107.60 |
| Purchase #6 | $225.36 | 8.806% | $245.2052 | $245.21 | $245.20 | $245.20 |
| Purchase #7 | $174.80 | 8.177% | $189.0934 | $189.09 | $189.10 | $189.10 |
| 7 purchase totals = | $1,015.48 | $1,104.7701 | $1,104.78 | $1,104.75 | $1,104.80 | |