| 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 | $242.42 | 9.466% | $265.3675 | $265.37 | $265.35 | $265.40 |
| Purchase #2 | $234.79 | 9.271% | $256.5574 | $256.56 | $256.55 | $256.60 |
| Purchase #3 | $196.37 | 10.338% | $216.6707 | $216.67 | $216.65 | $216.70 |
| Purchase #4 | $102.67 | 10.643% | $113.5972 | $113.60 | $113.60 | $113.60 |
| Purchase #5 | $6.45 | 4.347% | $6.7304 | $6.73 | $6.75 | $6.70 |
| Purchase #6 | $64.75 | 7.779% | $69.7869 | $69.79 | $69.80 | $69.80 |
| Purchase #7 | $84.80 | 12.384% | $95.3016 | $95.30 | $95.30 | $95.30 |
| 7 purchase totals = | $932.25 | $1,024.0117 | $1,024.02 | $1,024.00 | $1,024.10 | |