| 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 | $132.79 | 13.116% | $150.2067 | $150.21 | $150.20 | $150.20 |
| Purchase #2 | $81.45 | 12.597% | $91.7103 | $91.71 | $91.70 | $91.70 |
| Purchase #3 | $234.73 | 6.866% | $250.8466 | $250.85 | $250.85 | $250.80 |
| Purchase #4 | $11.29 | 5.481% | $11.9088 | $11.91 | $11.90 | $11.90 |
| Purchase #5 | $142.46 | 7.685% | $153.4081 | $153.41 | $153.40 | $153.40 |
| Purchase #6 | $206.81 | 13.300% | $234.3157 | $234.32 | $234.30 | $234.30 |
| Purchase #7 | $163.65 | 10.867% | $181.4338 | $181.43 | $181.45 | $181.40 |
| 7 purchase totals = | $973.18 | $1,073.8300 | $1,073.84 | $1,073.80 | $1,073.70 | |