| 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 | $125.95 | 12.535% | $141.7378 | $141.74 | $141.75 | $141.70 |
| Purchase #2 | $16.79 | 5.499% | $17.7133 | $17.71 | $17.70 | $17.70 |
| Purchase #3 | $167.71 | 9.696% | $183.9712 | $183.97 | $183.95 | $184.00 |
| Purchase #4 | $65.42 | 6.473% | $69.6546 | $69.65 | $69.65 | $69.70 |
| Purchase #5 | $226.78 | 8.130% | $245.2172 | $245.22 | $245.20 | $245.20 |
| Purchase #6 | $100.87 | 12.442% | $113.4202 | $113.42 | $113.40 | $113.40 |
| Purchase #7 | $140.37 | 6.217% | $149.0968 | $149.10 | $149.10 | $149.10 |
| 7 purchase totals = | $843.89 | $920.8111 | $920.81 | $920.75 | $920.80 | |