| 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 | $82.52 | 11.870% | $92.3151 | $92.32 | $92.30 | $92.30 |
| Purchase #2 | $11.97 | 11.278% | $13.32 | $13.32 | $13.30 | $13.30 |
| Purchase #3 | $239.64 | 4.494% | $250.4094 | $250.41 | $250.40 | $250.40 |
| Purchase #4 | $101.82 | 6.449% | $108.3864 | $108.39 | $108.40 | $108.40 |
| Purchase #5 | $134.87 | 8.861% | $146.8208 | $146.82 | $146.80 | $146.80 |
| Purchase #6 | $77.93 | 13.715% | $88.6181 | $88.62 | $88.60 | $88.60 |
| Purchase #7 | $212.33 | 9.619% | $232.754 | $232.75 | $232.75 | $232.80 |
| 7 purchase totals = | $861.08 | $932.6238 | $932.63 | $932.55 | $932.60 | |