| 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 | $66.89 | 12.297% | $75.1155 | $75.12 | $75.10 | $75.10 |
| Purchase #2 | $162.78 | 13.771% | $185.1964 | $185.20 | $185.20 | $185.20 |
| Purchase #3 | $83.93 | 8.269% | $90.8702 | $90.87 | $90.85 | $90.90 |
| Purchase #4 | $231.35 | 13.733% | $263.1213 | $263.12 | $263.10 | $263.10 |
| Purchase #5 | $118.43 | 13.288% | $134.167 | $134.17 | $134.15 | $134.20 |
| Purchase #6 | $170.48 | 9.531% | $186.7284 | $186.73 | $186.75 | $186.70 |
| Purchase #7 | $192.39 | 9.320% | $210.3207 | $210.32 | $210.30 | $210.30 |
| 7 purchase totals = | $1,026.25 | $1,145.5195 | $1,145.53 | $1,145.45 | $1,145.50 | |