| 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 | $9.53 | 6.258% | $10.1264 | $10.13 | $10.15 | $10.10 |
| Purchase #2 | $219.36 | 9.488% | $240.1729 | $240.17 | $240.15 | $240.20 |
| Purchase #3 | $17.67 | 11.277% | $19.6626 | $19.66 | $19.65 | $19.70 |
| Purchase #4 | $125.99 | 4.306% | $131.4151 | $131.42 | $131.40 | $131.40 |
| Purchase #5 | $211.98 | 11.724% | $236.8325 | $236.83 | $236.85 | $236.80 |
| Purchase #6 | $162.39 | 10.427% | $179.3224 | $179.32 | $179.30 | $179.30 |
| Purchase #7 | $165.62 | 3.554% | $171.5061 | $171.51 | $171.50 | $171.50 |
| 7 purchase totals = | $912.54 | $989.0380 | $989.04 | $989.00 | $989.00 | |