| 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 | $218.37 | 9.151% | $238.353 | $238.35 | $238.35 | $238.40 |
| Purchase #2 | $68.25 | 3.449% | $70.6039 | $70.60 | $70.60 | $70.60 |
| Purchase #3 | $41.74 | 4.763% | $43.7281 | $43.73 | $43.75 | $43.70 |
| Purchase #4 | $64.65 | 12.515% | $72.7409 | $72.74 | $72.75 | $72.70 |
| Purchase #5 | $87.75 | 8.411% | $95.1307 | $95.13 | $95.15 | $95.10 |
| Purchase #6 | $65.50 | 4.874% | $68.6925 | $68.69 | $68.70 | $68.70 |
| Purchase #7 | $40.74 | 11.719% | $45.5143 | $45.51 | $45.50 | $45.50 |
| 7 purchase totals = | $587.00 | $634.7634 | $634.75 | $634.80 | $634.70 | |