| 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 | $237.86 | 11.527% | $265.2781 | $265.28 | $265.30 | $265.30 |
| Purchase #2 | $125.73 | 7.542% | $135.2126 | $135.21 | $135.20 | $135.20 |
| Purchase #3 | $221.62 | 5.376% | $233.5343 | $233.53 | $233.55 | $233.50 |
| Purchase #4 | $34.31 | 9.157% | $37.4518 | $37.45 | $37.45 | $37.50 |
| Purchase #5 | $77.45 | 4.147% | $80.6619 | $80.66 | $80.65 | $80.70 |
| Purchase #6 | $250.62 | 7.486% | $269.3814 | $269.38 | $269.40 | $269.40 |
| Purchase #7 | $49.44 | 13.250% | $55.9908 | $55.99 | $56.00 | $56.00 |
| 7 purchase totals = | $997.03 | $1,077.5109 | $1,077.50 | $1,077.55 | $1,077.60 | |