| 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 | $71.96 | 11.653% | $80.3455 | $80.35 | $80.35 | $80.30 |
| Purchase #2 | $231.35 | 11.387% | $257.6938 | $257.69 | $257.70 | $257.70 |
| Purchase #3 | $142.32 | 12.534% | $160.1584 | $160.16 | $160.15 | $160.20 |
| Purchase #4 | $165.73 | 5.555% | $174.9363 | $174.94 | $174.95 | $174.90 |
| Purchase #5 | $71.87 | 7.759% | $77.4464 | $77.45 | $77.45 | $77.40 |
| Purchase #6 | $232.94 | 10.147% | $256.5764 | $256.58 | $256.60 | $256.60 |
| Purchase #7 | $145.73 | 5.276% | $153.4187 | $153.42 | $153.40 | $153.40 |
| 7 purchase totals = | $1,061.90 | $1,160.5755 | $1,160.59 | $1,160.60 | $1,160.50 | |