| 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 | $61.56 | 3.579% | $63.7632 | $63.76 | $63.75 | $63.80 |
| Purchase #2 | $164.98 | 9.337% | $180.3842 | $180.38 | $180.40 | $180.40 |
| Purchase #3 | $131.75 | 10.327% | $145.3558 | $145.36 | $145.35 | $145.40 |
| Purchase #4 | $250.69 | 8.377% | $271.6903 | $271.69 | $271.70 | $271.70 |
| Purchase #5 | $53.93 | 3.679% | $55.9141 | $55.91 | $55.90 | $55.90 |
| Purchase #6 | $190.72 | 5.273% | $200.7767 | $200.78 | $200.80 | $200.80 |
| Purchase #7 | $234.94 | 5.814% | $248.5994 | $248.60 | $248.60 | $248.60 |
| 7 purchase totals = | $1,088.57 | $1,166.4837 | $1,166.48 | $1,166.50 | $1,166.60 | |