| 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 | $23.96 | 3.765% | $24.8621 | $24.86 | $24.85 | $24.90 |
| Purchase #2 | $222.37 | 4.746% | $232.9237 | $232.92 | $232.90 | $232.90 |
| Purchase #3 | $119.85 | 9.241% | $130.9253 | $130.93 | $130.95 | $130.90 |
| Purchase #4 | $133.88 | 5.482% | $141.2193 | $141.22 | $141.20 | $141.20 |
| Purchase #5 | $45.45 | 3.299% | $46.9494 | $46.95 | $46.95 | $46.90 |
| Purchase #6 | $116.36 | 4.119% | $121.1529 | $121.15 | $121.15 | $121.20 |
| Purchase #7 | $156.49 | 11.578% | $174.6084 | $174.61 | $174.60 | $174.60 |
| 7 purchase totals = | $818.36 | $872.6411 | $872.64 | $872.60 | $872.60 | |