| 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 | $77.63 | 9.570% | $85.0592 | $85.06 | $85.05 | $85.10 |
| Purchase #2 | $94.85 | 8.528% | $102.9388 | $102.94 | $102.95 | $102.90 |
| Purchase #3 | $243.37 | 12.266% | $273.2218 | $273.22 | $273.20 | $273.20 |
| Purchase #4 | $8.56 | 8.366% | $9.2761 | $9.28 | $9.30 | $9.30 |
| Purchase #5 | $146.61 | 13.855% | $166.9228 | $166.92 | $166.90 | $166.90 |
| Purchase #6 | $148.42 | 10.345% | $163.774 | $163.77 | $163.75 | $163.80 |
| Purchase #7 | $215.28 | 11.603% | $240.2589 | $240.26 | $240.25 | $240.30 |
| 7 purchase totals = | $934.72 | $1,041.4516 | $1,041.45 | $1,041.40 | $1,041.50 | |