| 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 | $127.98 | 10.513% | $141.4345 | $141.43 | $141.45 | $141.40 |
| Purchase #2 | $6.78 | 3.177% | $6.9954 | $7.00 | $7.00 | $7.00 |
| Purchase #3 | $23.78 | 10.545% | $26.2876 | $26.29 | $26.30 | $26.30 |
| Purchase #4 | $154.47 | 11.483% | $172.2078 | $172.21 | $172.20 | $172.20 |
| Purchase #5 | $5.49 | 13.782% | $6.2466 | $6.25 | $6.25 | $6.20 |
| Purchase #6 | $54.51 | 11.264% | $60.65 | $60.65 | $60.65 | $60.70 |
| Purchase #7 | $126.98 | 5.755% | $134.2877 | $134.29 | $134.30 | $134.30 |
| 7 purchase totals = | $499.99 | $548.1096 | $548.12 | $548.15 | $548.10 | |