| 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 | $69.80 | 10.598% | $77.1974 | $77.20 | $77.20 | $77.20 |
| Purchase #2 | $81.97 | 6.596% | $87.3767 | $87.38 | $87.40 | $87.40 |
| Purchase #3 | $120.72 | 8.590% | $131.0898 | $131.09 | $131.10 | $131.10 |
| Purchase #4 | $27.69 | 4.219% | $28.8582 | $28.86 | $28.85 | $28.90 |
| Purchase #5 | $102.51 | 11.553% | $114.353 | $114.35 | $114.35 | $114.40 |
| Purchase #6 | $174.25 | 9.537% | $190.8682 | $190.87 | $190.85 | $190.90 |
| Purchase #7 | $135.75 | 12.244% | $152.3712 | $152.37 | $152.35 | $152.40 |
| 7 purchase totals = | $712.69 | $782.1145 | $782.12 | $782.10 | $782.30 | |