| 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 | $125.82 | 6.857% | $134.4475 | $134.45 | $134.45 | $134.40 |
| Purchase #2 | $88.92 | 7.578% | $95.6584 | $95.66 | $95.65 | $95.70 |
| Purchase #3 | $181.86 | 6.641% | $193.9373 | $193.94 | $193.95 | $193.90 |
| Purchase #4 | $14.83 | 10.425% | $16.376 | $16.38 | $16.40 | $16.40 |
| Purchase #5 | $223.66 | 8.368% | $242.3759 | $242.38 | $242.40 | $242.40 |
| Purchase #6 | $219.35 | 9.224% | $239.5828 | $239.58 | $239.60 | $239.60 |
| Purchase #7 | $210.45 | 9.177% | $229.763 | $229.76 | $229.75 | $229.80 |
| 7 purchase totals = | $1,064.89 | $1,152.1409 | $1,152.15 | $1,152.20 | $1,152.20 | |