| 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 | $78.65 | 12.666% | $88.6118 | $88.61 | $88.60 | $88.60 |
| Purchase #2 | $195.58 | 11.762% | $218.5841 | $218.58 | $218.60 | $218.60 |
| Purchase #3 | $117.67 | 4.708% | $123.2099 | $123.21 | $123.20 | $123.20 |
| Purchase #4 | $150.79 | 5.287% | $158.7623 | $158.76 | $158.75 | $158.80 |
| Purchase #5 | $202.35 | 6.264% | $215.0252 | $215.03 | $215.05 | $215.00 |
| Purchase #6 | $52.43 | 10.209% | $57.7826 | $57.78 | $57.80 | $57.80 |
| Purchase #7 | $70.53 | 4.326% | $73.5811 | $73.58 | $73.60 | $73.60 |
| 7 purchase totals = | $868.00 | $935.5570 | $935.55 | $935.60 | $935.60 | |