| 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 | $73.27 | 12.348% | $82.3174 | $82.32 | $82.30 | $82.30 |
| Purchase #2 | $246.55 | 5.827% | $260.9165 | $260.92 | $260.90 | $260.90 |
| Purchase #3 | $248.85 | 9.457% | $272.3837 | $272.38 | $272.40 | $272.40 |
| Purchase #4 | $90.44 | 7.525% | $97.2456 | $97.25 | $97.25 | $97.20 |
| Purchase #5 | $135.72 | 12.334% | $152.4597 | $152.46 | $152.45 | $152.50 |
| Purchase #6 | $163.39 | 3.333% | $168.8358 | $168.84 | $168.85 | $168.80 |
| Purchase #7 | $178.99 | 8.791% | $194.725 | $194.73 | $194.75 | $194.70 |
| 7 purchase totals = | $1,137.21 | $1,228.8837 | $1,228.90 | $1,228.90 | $1,228.80 | |