| 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 | $71.31 | 4.699% | $74.6609 | $74.66 | $74.65 | $74.70 |
| Purchase #2 | $126.98 | 3.173% | $131.0091 | $131.01 | $131.00 | $131.00 |
| Purchase #3 | $120.36 | 4.382% | $125.6342 | $125.63 | $125.65 | $125.60 |
| Purchase #4 | $20.61 | 6.126% | $21.8726 | $21.87 | $21.85 | $21.90 |
| Purchase #5 | $49.28 | 9.566% | $53.9941 | $53.99 | $54.00 | $54.00 |
| Purchase #6 | $56.99 | 13.295% | $64.5668 | $64.57 | $64.55 | $64.60 |
| Purchase #7 | $60.86 | 13.831% | $69.2775 | $69.28 | $69.30 | $69.30 |
| 7 purchase totals = | $506.39 | $541.0152 | $541.01 | $541.00 | $541.10 | |