| 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 | $23.84 | 7.514% | $25.6313 | $25.63 | $25.65 | $25.60 |
| Purchase #2 | $59.70 | 12.275% | $67.0282 | $67.03 | $67.05 | $67.00 |
| Purchase #3 | $195.51 | 4.390% | $204.0929 | $204.09 | $204.10 | $204.10 |
| Purchase #4 | $35.32 | 7.170% | $37.8524 | $37.85 | $37.85 | $37.90 |
| Purchase #5 | $177.62 | 10.114% | $195.5845 | $195.58 | $195.60 | $195.60 |
| Purchase #6 | $186.56 | 8.837% | $203.0463 | $203.05 | $203.05 | $203.00 |
| Purchase #7 | $120.80 | 3.853% | $125.4544 | $125.45 | $125.45 | $125.50 |
| 7 purchase totals = | $799.35 | $858.6900 | $858.68 | $858.75 | $858.70 | |