| 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 | $72.84 | 3.539% | $75.4178 | $75.42 | $75.40 | $75.40 |
| Purchase #2 | $113.97 | 9.384% | $124.6649 | $124.66 | $124.65 | $124.70 |
| Purchase #3 | $46.63 | 13.742% | $53.0379 | $53.04 | $53.05 | $53.00 |
| Purchase #4 | $250.32 | 13.282% | $283.5675 | $283.57 | $283.55 | $283.60 |
| Purchase #5 | $228.41 | 8.690% | $248.2588 | $248.26 | $248.25 | $248.30 |
| Purchase #6 | $193.80 | 10.604% | $214.3506 | $214.35 | $214.35 | $214.40 |
| Purchase #7 | $229.30 | 7.590% | $246.7039 | $246.70 | $246.70 | $246.70 |
| 7 purchase totals = | $1,135.27 | $1,246.0014 | $1,246.00 | $1,245.95 | $1,246.10 | |