| 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 | $221.38 | 12.117% | $248.2046 | $248.20 | $248.20 | $248.20 |
| Purchase #2 | $31.81 | 10.297% | $35.0855 | $35.09 | $35.10 | $35.10 |
| Purchase #3 | $8.52 | 13.784% | $9.6944 | $9.69 | $9.70 | $9.70 |
| Purchase #4 | $115.75 | 4.146% | $120.549 | $120.55 | $120.55 | $120.50 |
| Purchase #5 | $213.97 | 3.745% | $221.9832 | $221.98 | $222.00 | $222.00 |
| Purchase #6 | $63.90 | 5.266% | $67.265 | $67.27 | $67.25 | $67.30 |
| Purchase #7 | $82.67 | 9.788% | $90.7617 | $90.76 | $90.75 | $90.80 |
| 7 purchase totals = | $738.00 | $793.5434 | $793.54 | $793.55 | $793.60 | |