| 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 | $179.85 | 3.561% | $186.2545 | $186.25 | $186.25 | $186.30 |
| Purchase #2 | $62.78 | 11.698% | $70.124 | $70.12 | $70.10 | $70.10 |
| Purchase #3 | $231.99 | 4.226% | $241.7939 | $241.79 | $241.80 | $241.80 |
| Purchase #4 | $40.66 | 7.361% | $43.653 | $43.65 | $43.65 | $43.70 |
| Purchase #5 | $23.85 | 9.437% | $26.1007 | $26.10 | $26.10 | $26.10 |
| Purchase #6 | $77.82 | 13.138% | $88.044 | $88.04 | $88.05 | $88.00 |
| Purchase #7 | $123.27 | 9.502% | $134.9831 | $134.98 | $135.00 | $135.00 |
| 7 purchase totals = | $740.22 | $790.9532 | $790.93 | $790.95 | $791.00 | |