| 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 | $95.31 | 5.199% | $100.2652 | $100.27 | $100.25 | $100.30 |
| Purchase #2 | $32.95 | 9.471% | $36.0707 | $36.07 | $36.05 | $36.10 |
| Purchase #3 | $96.76 | 9.645% | $106.0925 | $106.09 | $106.10 | $106.10 |
| Purchase #4 | $229.93 | 5.586% | $242.7739 | $242.77 | $242.75 | $242.80 |
| Purchase #5 | $154.62 | 5.320% | $162.8458 | $162.85 | $162.85 | $162.80 |
| Purchase #6 | $166.98 | 11.588% | $186.3296 | $186.33 | $186.35 | $186.30 |
| Purchase #7 | $246.44 | 8.759% | $268.0257 | $268.03 | $268.05 | $268.00 |
| 7 purchase totals = | $1,022.99 | $1,102.4034 | $1,102.41 | $1,102.40 | $1,102.40 | |