| 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 | $76.42 | 6.487% | $81.3774 | $81.38 | $81.40 | $81.40 |
| Purchase #2 | $26.25 | 6.194% | $27.8759 | $27.88 | $27.90 | $27.90 |
| Purchase #3 | $173.32 | 12.691% | $195.316 | $195.32 | $195.30 | $195.30 |
| Purchase #4 | $87.70 | 10.837% | $97.204 | $97.20 | $97.20 | $97.20 |
| Purchase #5 | $59.95 | 4.484% | $62.6382 | $62.64 | $62.65 | $62.60 |
| Purchase #6 | $128.26 | 4.638% | $134.2087 | $134.21 | $134.20 | $134.20 |
| Purchase #7 | $217.57 | 3.609% | $225.4221 | $225.42 | $225.40 | $225.40 |
| 7 purchase totals = | $769.47 | $824.0423 | $824.05 | $824.05 | $824.00 | |