| 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 | $136.58 | 9.502% | $149.5578 | $149.56 | $149.55 | $149.60 |
| Purchase #2 | $51.81 | 12.428% | $58.2489 | $58.25 | $58.25 | $58.20 |
| Purchase #3 | $245.60 | 3.841% | $255.0335 | $255.03 | $255.05 | $255.00 |
| Purchase #4 | $234.69 | 8.184% | $253.897 | $253.90 | $253.90 | $253.90 |
| Purchase #5 | $202.80 | 11.424% | $225.9679 | $225.97 | $225.95 | $226.00 |
| Purchase #6 | $72.67 | 5.823% | $76.9016 | $76.90 | $76.90 | $76.90 |
| Purchase #7 | $128.25 | 12.828% | $144.7019 | $144.70 | $144.70 | $144.70 |
| 7 purchase totals = | $1,072.40 | $1,164.3086 | $1,164.31 | $1,164.30 | $1,164.30 | |