| 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 | $24.73 | 4.615% | $25.8713 | $25.87 | $25.85 | $25.90 |
| Purchase #2 | $222.92 | 13.291% | $252.5483 | $252.55 | $252.55 | $252.50 |
| Purchase #3 | $142.54 | 9.707% | $156.3764 | $156.38 | $156.40 | $156.40 |
| Purchase #4 | $149.50 | 11.807% | $167.1515 | $167.15 | $167.15 | $167.20 |
| Purchase #5 | $198.85 | 12.235% | $223.1793 | $223.18 | $223.20 | $223.20 |
| Purchase #6 | $147.45 | 11.681% | $164.6736 | $164.67 | $164.65 | $164.70 |
| Purchase #7 | $113.29 | 6.139% | $120.2449 | $120.24 | $120.25 | $120.20 |
| 7 purchase totals = | $999.28 | $1,110.0453 | $1,110.04 | $1,110.05 | $1,110.10 | |