| 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 | $114.50 | 13.535% | $129.9976 | $130.00 | $130.00 | $130.00 |
| Purchase #2 | $208.96 | 5.642% | $220.7495 | $220.75 | $220.75 | $220.70 |
| Purchase #3 | $56.71 | 12.728% | $63.928 | $63.93 | $63.95 | $63.90 |
| Purchase #4 | $195.58 | 7.676% | $210.5927 | $210.59 | $210.60 | $210.60 |
| Purchase #5 | $94.35 | 12.227% | $105.8862 | $105.89 | $105.90 | $105.90 |
| Purchase #6 | $124.64 | 6.313% | $132.5085 | $132.51 | $132.50 | $132.50 |
| Purchase #7 | $161.91 | 13.250% | $183.3631 | $183.36 | $183.35 | $183.40 |
| 7 purchase totals = | $956.65 | $1,047.0256 | $1,047.03 | $1,047.05 | $1,047.00 | |