| 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 | $43.82 | 12.269% | $49.1963 | $49.20 | $49.20 | $49.20 |
| Purchase #2 | $146.75 | 12.682% | $165.3608 | $165.36 | $165.35 | $165.40 |
| Purchase #3 | $21.69 | 12.309% | $24.3598 | $24.36 | $24.35 | $24.40 |
| Purchase #4 | $143.88 | 3.699% | $149.2021 | $149.20 | $149.20 | $149.20 |
| Purchase #5 | $118.40 | 12.860% | $133.6262 | $133.63 | $133.65 | $133.60 |
| Purchase #6 | $217.64 | 12.683% | $245.2433 | $245.24 | $245.25 | $245.20 |
| Purchase #7 | $7.78 | 10.864% | $8.6252 | $8.63 | $8.65 | $8.60 |
| 7 purchase totals = | $699.96 | $775.6137 | $775.62 | $775.65 | $775.60 | |