| 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 | $149.31 | 9.603% | $163.6482 | $163.65 | $163.65 | $163.60 |
| Purchase #2 | $205.46 | 8.768% | $223.4747 | $223.47 | $223.45 | $223.50 |
| Purchase #3 | $35.63 | 9.681% | $39.0793 | $39.08 | $39.10 | $39.10 |
| Purchase #4 | $184.88 | 10.134% | $203.6157 | $203.62 | $203.60 | $203.60 |
| Purchase #5 | $185.64 | 8.280% | $201.011 | $201.01 | $201.00 | $201.00 |
| Purchase #6 | $67.81 | 4.271% | $70.7062 | $70.71 | $70.70 | $70.70 |
| Purchase #7 | $110.42 | 8.170% | $119.4413 | $119.44 | $119.45 | $119.40 |
| 7 purchase totals = | $939.15 | $1,020.9764 | $1,020.98 | $1,020.95 | $1,020.90 | |