| 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 | $31.82 | 13.117% | $35.9938 | $35.99 | $36.00 | $36.00 |
| Purchase #2 | $98.51 | 12.471% | $110.7952 | $110.80 | $110.80 | $110.80 |
| Purchase #3 | $89.57 | 4.760% | $93.8335 | $93.83 | $93.85 | $93.80 |
| Purchase #4 | $98.30 | 4.712% | $102.9319 | $102.93 | $102.95 | $102.90 |
| Purchase #5 | $246.93 | 3.437% | $255.417 | $255.42 | $255.40 | $255.40 |
| Purchase #6 | $27.73 | 5.618% | $29.2879 | $29.29 | $29.30 | $29.30 |
| Purchase #7 | $163.58 | 4.776% | $171.3926 | $171.39 | $171.40 | $171.40 |
| 7 purchase totals = | $756.44 | $799.6519 | $799.65 | $799.70 | $799.60 | |