| 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 | $70.73 | 3.195% | $72.9898 | $72.99 | $73.00 | $73.00 |
| Purchase #2 | $54.50 | 7.763% | $58.7308 | $58.73 | $58.75 | $58.70 |
| Purchase #3 | $101.55 | 12.517% | $114.261 | $114.26 | $114.25 | $114.30 |
| Purchase #4 | $246.70 | 3.380% | $255.0385 | $255.04 | $255.05 | $255.00 |
| Purchase #5 | $63.72 | 9.322% | $69.66 | $69.66 | $69.65 | $69.70 |
| Purchase #6 | $200.76 | 4.760% | $210.3162 | $210.32 | $210.30 | $210.30 |
| Purchase #7 | $137.31 | 10.738% | $152.0543 | $152.05 | $152.05 | $152.10 |
| 7 purchase totals = | $875.27 | $933.0506 | $933.05 | $933.05 | $933.10 | |