| 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 | $31.54 | 5.874% | $33.3927 | $33.39 | $33.40 | $33.40 |
| Purchase #2 | $123.33 | 7.608% | $132.7129 | $132.71 | $132.70 | $132.70 |
| Purchase #3 | $248.38 | 12.347% | $279.0475 | $279.05 | $279.05 | $279.00 |
| Purchase #4 | $174.56 | 10.772% | $193.3636 | $193.36 | $193.35 | $193.40 |
| Purchase #5 | $221.37 | 13.254% | $250.7104 | $250.71 | $250.70 | $250.70 |
| Purchase #6 | $156.34 | 4.834% | $163.8975 | $163.90 | $163.90 | $163.90 |
| Purchase #7 | $35.54 | 13.866% | $40.468 | $40.47 | $40.45 | $40.50 |
| 7 purchase totals = | $991.06 | $1,093.5926 | $1,093.59 | $1,093.55 | $1,093.60 | |