| 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 | $88.43 | 11.501% | $98.6003 | $98.60 | $98.60 | $98.60 |
| Purchase #2 | $71.44 | 5.512% | $75.3778 | $75.38 | $75.40 | $75.40 |
| Purchase #3 | $10.86 | 10.346% | $11.9836 | $11.98 | $12.00 | $12.00 |
| Purchase #4 | $72.99 | 11.750% | $81.5663 | $81.57 | $81.55 | $81.60 |
| Purchase #5 | $235.56 | 7.273% | $252.6923 | $252.69 | $252.70 | $252.70 |
| Purchase #6 | $192.50 | 3.366% | $198.9796 | $198.98 | $199.00 | $199.00 |
| Purchase #7 | $244.44 | 7.552% | $262.9001 | $262.90 | $262.90 | $262.90 |
| 7 purchase totals = | $916.22 | $982.1000 | $982.10 | $982.15 | $982.20 | |