| 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 | $62.58 | 3.103% | $64.5219 | $64.52 | $64.50 | $64.50 |
| Purchase #2 | $199.68 | 11.813% | $223.2682 | $223.27 | $223.25 | $223.30 |
| Purchase #3 | $157.72 | 3.645% | $163.4689 | $163.47 | $163.45 | $163.50 |
| Purchase #4 | $204.37 | 11.823% | $228.5327 | $228.53 | $228.55 | $228.50 |
| Purchase #5 | $199.96 | 6.701% | $213.3593 | $213.36 | $213.35 | $213.40 |
| Purchase #6 | $179.89 | 11.843% | $201.1944 | $201.19 | $201.20 | $201.20 |
| Purchase #7 | $84.78 | 7.241% | $90.9189 | $90.92 | $90.90 | $90.90 |
| 7 purchase totals = | $1,088.98 | $1,185.2643 | $1,185.26 | $1,185.20 | $1,185.30 | |